Functions, equations, inequalities

 $Given\ h\left(x\right)=3x^2-2x+8\ what\ is\ h\left(2\right)?$  

• 13

• 8

• 16

• answer not here

$f\left(x\right)=5x-12$ What is $f\left(-4\right)$

• -32

• -3

• -12

• 3

Determine the value of x given f(x) = 10

• 33

• 11

• 10

• 30

Find f(4)

• 1

• 2

• 3

• 4

Solve for x:
2x + 5 = 12

• 7
• 3
• 3.5
• 8.5

Solve for x: 
4x + 1 = 7x - 5

• -1
• 2
• 6/11
• 8

Solve for x:
6(2x + 1) = 18

• 3
• 17/12
• 1
• 2

Solve for x:
2(3x + 4) + 2 = 4 + 3x

• 2
• -2/3
• 10
• -2

Solve for x:
7 - 2(10x + 1) = 25

• 2/5
• 2
• 1
• -1

• x > 1

• 1 ≥ x

• X ≥ 1

• x < 1