G7 / G8 Lines and Exponents Review

Linear Equations and Inequalities

Writing Linear Equations in y=mx+b and Ax+By=C

KIST Numeracy

Exponent Rules and Polynomials

Grab Bag

100

x=2(x-1)+6

What is x=-4

100

Write the equation of a line in standard form, given m=2 and b=1.

What is -2x+y=1

100

This was the Average DP score for the 2024 graduating class.

What is 41.5

100

(-x³)²(x)²(-x⁴)³

What is -1x²⁰

100

Find the x and y intercepts of the following line: 8x+2y=-16

What is (-2,0), (0,-8)

200

-3(-x-4)=2x+1

What is x=-11

200

Write the equation of a line in slope-intercept form given m=-2 and y intercept of 12.

What is y=-2x+12

200

This is the number of secondary students at KIST.

What is 315.

200

(3x^-2 z⁴)(x⁵ z ^-6)

What is (3x³)/(z²)

200

Simplify: (x²)³ + 3x⁴ - (x³)² - (2x)⁴

What is -13x⁴

300

-2x-4(x-3)=6(x+7)-2x

What is x=-3

300

Write the equation of a line in slope intercept form, given m=4 and (-3,-1).

What is y=4x +11

300

This is the number of full time teachers at KIST.

300

(3ab) ^-2 (3ab)

What is 1/(3ab)

300

There lines are parallel? perpendicular? or intersecting? 5x+6y=12, y=4+1.2x

What is perpendicular

400

3-(x+8)<-4x-26

What is x<-7

400

Write the equation of a line in slope-intercept form, given (3,-2)(5,4).

What is y=3x-11

400

This is the number of nationalities represented at KIST.

What is 43.

400

(5x²+7x-4)-(4x²-2x)+(3-x²)

What is 9x-1

400

Write the equation of a line parallel to -6x+2y=10 that passes through the point (0,-8) in slope-intercept form.

What is y=3x-8

500

5<-(-8-2x)

-1.5 < x

500

Write the equation of a line in slope-intercept form, given (-2,-1)(4,-4).

What is y=-1/2x-2

500

This is the minimum number of school days per school year.

What is 180 days.

500

(3a+2a⁴-5)-(a³+2a⁴+5a)-(2a-5)

What is -a³-4a

500

Write the equation of a line perpendicular to 8x-4y=2 that passes through the point (4,-1) in slope-intercept form.

What is y=-1/2x+1