Chapter 1 - expressions, equations, and functions
Chapter 2 - properties of real numbers
Chapter 3 - solving linear equations
Chapter 4 - graphing linear equations and functions
Chapter 5- writing linear equations
100
evaluate 2(4x + 5) when x=2
26
100
order the following numbers from least to greatest:
-1/6 , 1/5 , -.10 , .25
-1/6 , -.10 , 1/5 , .25
100
solve for the variable 4x - 9 = 3
x = 3
100
graph y = -2x + 2
100
write an equation in slope-intercept form of the line that passes through the given point with the given slope.
(-2,-6) m=2
y=2x-2
200
write the inequality -
the sum of 13 and twice a number is at least 24
13 + 2x ≥ 24
200
what is the opposite of l-23l ?
-23
200
solve for the variable
8x -3(2x + 5) = 13
x = 14
200
what are the intercepts for the function
-.5x + 2y = 4
x = -8
y = 2
200
write the equation of the line in point-slope form given the two points.
(-1,-8) and (3,4)
y-4=3(x-3) or y+8=3(x+1)
300
solve
50 - (7 + (32 ÷ 2) )
38.5
300
find the sum of 1.3 + (-10.4)
-9.1
300
solve for the variable
1/12 (48 + 24x) = 2(17 - 4x)
x = 3
300
find the slope of a line with points (2,-3) and (4,-4)
slope = -1/2
300
write the equation of the line in standard form that passes through point (-1,1) with a slope of -2
2x+y=-1
400
check whether the given number is a solution to the equation or inequality
2d + 4 < 9d - 7 ; 3
yes
400
find the product of -1/5 (-20)(-5)
-20
400
solve the proportion
(x + 8)/(5x - 2) = 3/8
x = 10
400
write the equation of the line in slope-intercept form given the graph below
y = -5/2x - 1
400
write the equation of the line perpendicular to
y-4x=-7 that goes through the point (-4,-2)
y=-1/4x -3
500
what is the range of the function y = 3x - 5 if the domain is 2,3,4,5
1,4,7,10
500
write the equivalent expression to
(7 - x)(-2x)
-14x +2x2
500
write 5x + 4y -7 = 5 so that y is a function of x
y = -5/4x + 3
500
evaluate the function for the given value
f(x)= -4x when x=2.5
f(x)=-10
500
write the equation of the line parallel to y=5 that passes through the point (-2,-7)
y=-7