IM1 Fall EOC Review

Parallel/Perpendicular

100

What is the slope of a line parallel to: y = 3x - 4

3

200

What is the slope of a line perpendicular to: y=4x+1

-1/4

300

Write any equation perpendicular to y=1/4x + 2

y=-4x + b where b is any number

400

Write an equation perpendicular to y=-1/5x - 2 and passes through (2,3).

y = 5x - 7

500

Write an equation for a line perpendicular to y=7x-3 and passes through (3,2).

y = -1/7x + 17/7

Multiplying Polynomials

100

3(5 - 8)

-9

200

(x - 2)(x + 3)

x² + x - 6

300

(6x + 4)(-5x² - 4x)

-30x³ - 44x² - 16x

400

(6x - 6)(-5x² + 4x - 2)

-30x² + 54x² - 36x + 12

500

(x² + 5x - 3)(3x² + 6x + 6)

3x⁴ + 21x³ + 27x² + 12x -18

Creating Lines

100

Write the slope-intercept equation for a line with a slope of 1/2 and a y-intercept of 4.

y=1/2x+4

200

Find the slope of a line passing through the points: (4,8) and (8,6)

-1/2

300

Write an equation in slope-intercept form for a line with a slope of -5/3 that passes through the point (-3,7).

y=-5/3x + 2

400

Consider the following equation: y+15=5(x+19). What is the slope? What is the point?

Slope: 5

Point: (-15,-19)

500

Write an equation in point-slope form for the line passing through the points: (-2,-5) and (-4,-4).

y + 5 = -1/2(x + 2)

or

y + 4 = -1/2 (x + 4)

Solving Equations

100

Solve for x: 2x + 12 = 18

x=3

200

Solve for x: 6(x + 10) = 6

y = -9

300

Solve for x: -3(-3x + 2) - 2x - 1 = -35

x = -4

400

Solve for x: -2(5x + 2) + 5x + 2 = 23

x = -5

500

Solve for x: (x-2)(x+3) = x² - 2

x = 4

Trivia

100

What does SUHSD stand for?

Sweetwater Union High School District

200

Who's considered to be the father of computer science?

Alan Turing

300

Who is known as the "Father of Geometry"?

Euclid

400

What does "CPU" stand for in computer technology?

Central Processing Unit

500

What is Mr. Medina's second last name?

Alcantar