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OLi — Your Learning Dashboard

Good afternoon, Alex. Ready to continue? You're on a 14-day streak — don't break it now.

Based on where you left off, I've set up today's session:

Today's sessionQuadratic equations — review & extend · Est. 25 min · Adaptive difficulty

You've mastered 47 concepts so far. Your weakest area right now isintegration by parts— want to tackle that first?

I can see you have f(x) = x² + 3x - 4 on your screen. Want me to walk you through finding the roots?

Yes, help me find the roots!

Before I show you — what methods do you already know for finding roots of a quadratic?

Factoring and the quadratic formula?

Exactly. Let's factor — what two numbers multiply to -4 and add to 3?

screen_shareScreen sharing active

I can see you're working through a quadratic equation. Go ahead — ask me anything out loud.

mic

"Can you explain what the discriminant tells us about the roots?"

Great question. The discriminant — b² − 4ac — tells you how many real roots exist. For the equation on your screen, let me calculate it now...

Question 2 of 5

What does a negative discriminant (b² − 4ac < 0) tell you about a quadratic?

Your answerIt has no real roots — two complex rootscheck_circle

check_circleCorrect!

When b²−4ac < 0, the square root term produces complex numbers — the parabola never crosses the x-axis.

Study streak

14 days

local_fire_departmentPersonal best

Current topic

Quadratics

auto_storiesSession #47

OLi — Conversational Tutoring

Good afternoon, Alex. Ready to continue? You're on a 14-day streak — don't break it now.

Based on where you left off, I've set up today's session:

Today's sessionQuadratic equations — review & extend · Est. 25 min · Adaptive difficulty

You've mastered 47 concepts so far. Your weakest area right now isintegration by parts— want to tackle that first?

I can see you have f(x) = x² + 3x - 4 on your screen. Want me to walk you through finding the roots?

Yes, help me find the roots!

Before I show you — what methods do you already know for finding roots of a quadratic?

Factoring and the quadratic formula?

Exactly. Let's factor — what two numbers multiply to -4 and add to 3?

screen_shareScreen sharing active

I can see you're working through a quadratic equation. Go ahead — ask me anything out loud.

mic

"Can you explain what the discriminant tells us about the roots?"

Great question. The discriminant — b² − 4ac — tells you how many real roots exist. For the equation on your screen, let me calculate it now...

Question 2 of 5

What does a negative discriminant (b² − 4ac < 0) tell you about a quadratic?

Your answerIt has no real roots — two complex rootscheck_circle

check_circleCorrect!

When b²−4ac < 0, the square root term produces complex numbers — the parabola never crosses the x-axis.

Concepts covered

3 today

check_circleGap closed

Screen share

Active

screen_shareOLi can see screen

OLi — Voice & Screen Session

Good afternoon, Alex. Ready to continue? You're on a 14-day streak — don't break it now.

Based on where you left off, I've set up today's session:

Today's sessionQuadratic equations — review & extend · Est. 25 min · Adaptive difficulty

You've mastered 47 concepts so far. Your weakest area right now isintegration by parts— want to tackle that first?

I can see you have f(x) = x² + 3x - 4 on your screen. Want me to walk you through finding the roots?

Yes, help me find the roots!

Before I show you — what methods do you already know for finding roots of a quadratic?

Factoring and the quadratic formula?

Exactly. Let's factor — what two numbers multiply to -4 and add to 3?

screen_shareScreen sharing active

I can see you're working through a quadratic equation. Go ahead — ask me anything out loud.

"Can you explain what the discriminant tells us about the roots?"

Great question. The discriminant — b² − 4ac — tells you how many real roots exist. For the equation on your screen, let me calculate it now...

Question 2 of 5

What does a negative discriminant (b² − 4ac < 0) tell you about a quadratic?

Your answerIt has no real roots — two complex rootscheck_circle

check_circleCorrect!

When b²−4ac < 0, the square root term produces complex numbers — the parabola never crosses the x-axis.

Voice session

Live

micListening...

Quiz progress

2 of 5

bolt80% correct

OLi — Adaptive Quiz

Good afternoon, Alex. Ready to continue? You're on a 14-day streak — don't break it now.

Based on where you left off, I've set up today's session:

Today's sessionQuadratic equations — review & extend · Est. 25 min · Adaptive difficulty

You've mastered 47 concepts so far. Your weakest area right now isintegration by parts— want to tackle that first?

I can see you have f(x) = x² + 3x - 4 on your screen. Want me to walk you through finding the roots?

Yes, help me find the roots!

Before I show you — what methods do you already know for finding roots of a quadratic?

Factoring and the quadratic formula?

Exactly. Let's factor — what two numbers multiply to -4 and add to 3?

screen_shareScreen sharing active

I can see you're working through a quadratic equation. Go ahead — ask me anything out loud.

mic

"Can you explain what the discriminant tells us about the roots?"

Great question. The discriminant — b² − 4ac — tells you how many real roots exist. For the equation on your screen, let me calculate it now...

Question 2 of 5

What does a negative discriminant (b² − 4ac < 0) tell you about a quadratic?

Your answerIt has no real roots — two complex rootscheck_circle

check_circleCorrect!

When b²−4ac < 0, the square root term produces complex numbers — the parabola never crosses the x-axis.

Knowledge gap

Closing

trending_up+15% this session

Built for every kind of learner

Whoever you are,
OLi meets you there.

Students & Families

From Year 7 to university

OLi helps students build real understanding, not just pass tests. Parents get full visibility into progress, gaps, and habits.

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Pursuing a certification or mastering a new tool? OLi fits serious learning into the time you actually have.

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Voice mode for commuting or on-the-go

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Replace static compliance modules with personalised AI coaching — trained on your knowledge base, at scale.

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Skills gap analytics & HRIS integration

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Pricing

Simple pricing.
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Start free and upgrade when you're ready. No lock-in, no hidden fees.

Basic

$10/ mo

Core AI tutoring. The global entry point.

Core chat tutoring

Learner profile & memory

10 hours / month

3 subjects

Get started

One AI tutor
for every learner,
everywhere.

Personalised tutoring
at global scale.

Built for how
you actually learn.

Whoever you are,
OLi meets you there.

Simple pricing.
Serious learning.

One AI tutor.
Every learner.

The people behind.
OLi.

Personalised tutoring at global scale.

Built for how you actually learn.

Whoever you are, OLi meets you there.

Simple pricing. Serious learning.

One AI tutor.Every learner.

The people behind. OLi.

Personalised tutoring
at global scale.

Built for how
you actually learn.

Whoever you are,
OLi meets you there.

Simple pricing.
Serious learning.

One AI tutor.
Every learner.

The people behind.
OLi.