Secondary I Term 2 Final Review

Concept #25 Practice

Put the following equation in Slope-Intercept form.

9x - 6y = 18

• $y\ =\ \frac{3}{2}x\ -\ 3$

• $y\ =\ \frac{2}{3}x\ -\ 3$

• $y\ =\ \frac{3}{2}x\ +\ 3$

• $y\ =\ -\frac{3}{2}x\ -\ 3$

Concept #25 Practice
Put the following equation in Slope-Intercept form.

- 4x + 12y = - 36

•  $y\ =\ \frac{1}{3}x\ -\ 3$  

•  $y\ =\ 3x\ -\ 3$  

•  $y\ =\ -\frac{1}{3}x\ +3$  

•  $y\ =\ \frac{1}{3}x\ +\ 3$  

Concept #26 Practice

Solve for a.

• a = pw

• a = p/w

• a = w/p

• a = w + p

Concept #26 Practice

Solve for h

V = πr²h for h

• V/(πr²) = h

• V - πr² = h

• V + πr² = h

• V/π = h

Concept #27 Practice

If f(x) = -4x - 5 and

g(x) = 3 - x,

what is g(-4) + f(1)?

• 7

• -2

• -9

• -10

Concept #27 Practice

If f(x) = 3x + 7 and

g(x) = 6 - x,

what is g(-4) * f(1)?

• 20

• 100

• 0

• -10

Concept #28 Practice

How would you describe this pattern's rule?

16, 11, 6, 1

• Add 5

• Subtract 3

• Subtract 5

• Subtract 6

Concept #28 Practice

What is the rule for the following pattern: 99, 88, 77, 66

• add 11

• subtract 11

• add 12

• subtract 12

Concept #28 Practice

What rule is being used in the pattern below?

2, 4, 6, 8, 10, 12

• multiply by 2

• subtract 2

• add 2

• divide by 2

Concept #29 Practice

Is this sequence arithmetic, geometric, or neither?

{26, 22, 18, 14, ...}

• Arithmetic

• Geometric

• Neither