Free Practice Question

PS · Problem Solving

sub-505

Arithmetic

Given the equation $y = 4x^2 + 3x$ , what is the value of $y$ when $x = 2$ ?

Answer Choices

Correct answer marked below

A

10

B

14

C

20

22

Correct

E

28

See the full step-by-step explanation

You can see the correct answer above. Sign in for free to unlock the complete worked solution.

Sign in Create free account

Track your performance and improve

Get detailed analytics, unlock full explanations, and move up difficulty tiers as you practice.

Start for free Sign in

Explanation

Preview

Official Explanation

Official

To find

y

when

x = 2

, substitute

2

into the equation: [m]y = 4(2)^2 +…

Read the full explanation

Sign in for free to see the complete step-by-step solution to this question.

Create free account Sign in

Comments

3

Sign in to join the discussion

Sign in Create free account

A

AryamanMar 10, 2025

Greatt

A

AkshayaJan 27, 2025

thanks

S

SallyApr 26, 2024

thanks for taking time to upload it!

What this question tests

What it tests

Your fluency with the order of operations, fractions, decimals, and basic number sense — the foundation every quant question leans on.

Common trap

Applying the order of operations out of sequence or rounding intermediate values before the final step.

Unlock full explanations

Create a free account to reveal the correct answer and see step-by-step explanations for every question.

Create free account I already have an account

Given the equation y=4x2+3xy = 4x^2 + 3xy=4x2+3x, what is the value of yyy when x=2x = 2x=2?