Multi-Step Equations
Solve for X:
-8x - 2 = 14
X = -2
Solve the inequality
2 - 3x < 8
What is:
x > -2
Write the domain and Range: {(3,0) , (-2, 3) , (-3 , -3) , (5, -2)} Is this a function?
Yes, d:{-3,-2,3,5}
r: {-3,-2,0.3}
Write an equation in slope intercept form that passes through these points (-2,4) ad (2,-6)
What is:
y = 5/2x + 9
What is 52% of 15 ?
What is:
x = 7.8
Solve for x:
4x – (2x-5) = 9
x = 2
Solve the inequality:
2(x - 1) - 4x <= 2
x >= -2
Create a map diagram for the following: {(3,0),(-2,3),(-3,-3),(5, -2)} Is this relation a function?
Yes:
-3 -3
-2 -2
3 0
5 3
Write an equations in slope intercept form of the line that passes through the given point and is parallel to the given equation:
(8,4) and y = 2x + 2
What is:
y = 2x - 12
Solve the systems of equations using eliminations or substitution:
−4x + y = 6
−5x − y = 21
What is:
(-3,-6)
Solve for x:
(x-8)/2 =12
What is:
x = 2.14
Solve the compound inequality:
10 < 2x – 4 < 6
What is:
6< X < 5
Given f(x) = 8x + 4 find the following: f(3)
What is:
f(3) = 28
Write an equations in slope intercept form of the line that passes through the given point and is perpendicular to the given equation:
Y = 1/2x – 2 (-2,2)
What is:
y = -2x - 2
Solve the systems of equations using eliminations or substitution:
y = −3x + 5
5x − 4y = −3
(1,2)
Solve for x: 3(7x-1) = 18
x = 1
Solve the compound inequality:
-10 < 2 - 3x < 5
4 >x > -1
Given f(x) = 8x + 4 find the following: f(-2),
What is:
f(-2) = -12
Determine the equation of the line: show graph under doc cam.
What is:
y = -3/2x + 4
Solve the systems of equations by graphing
y = 4x + 3
y = -x - 2
What is
(2, -4)
Solve for h:
v = (pi)r2h
What is:
v/((pi))r2) = h
Graph the inequality:
x < 3
Vertical dotted line on (3,0) shaded to the left.
Given f(x) = 8x + 4 find the following: f(0)
Write an equation in point-slope form of the line that passes through the given point and with the given slope m.
(9,3) m = 4
What is:
y-3 = 4(x-9)
3x + 2y >= -2
x + 2y <= 2
What is:
Show graph