What is 2/3 + 5/6?
9/6 or 3/2
X+5 < 6
x < 1
What is the slope of the points (2 , 4) and (6 , 12)?
2
Using distribution, solve the following:
2(x + 3)
2x + 6
Use the quadratic formula to solve. Express your answer in simplest form.
4a2 + 4a + 1 = 0
a = -1/2
2(-8 * -9)
144
2x > 4X -7
X < 3.5
What is the slope and y-intercept of y=-5x + 7?
Slope: -5
Y - Intercept: 7
Using distribution, solve the following:
-3(6 - 4x)
-18 + 12x
Use the quadratic formula to solve. Express your answer in simplest form.
−v2 + 5v + 6 = −2v2
v = -2
v = -3
5(X-3)+4
5X-11
10X+2_<_6X+12
X_<_ 5/2
What is the slope of (2 , 5) and (6 , 8)?
3/4
Solve the following:
4(3x + 8)2
36x2 + 192x + 256
Use the quadratic formula to solve. Express your answer in simplest form.
12a2 − 22a − 5 = - 5a
a = 5/3
a = -1/4
4/2(X+10)-3(-x+6)
5X+2
3/5X+8_>_2/5X-16
X _>_ 120
Put the following equation into slope standard form:
2x + 8 = 2y - 4
y = x + 6
Solve the following:
4 (3 + 4x) / 2
8x + 6
Use the quadratic formula to solve. Express your answer in simplest form.
5x2 + x + 3 = -5x + 6
x = 1/2
X = -3/5
2(X+5)2 - 8/2+5
2X2+20X+51
-4(3X-6) _<_ -3(6+1/2X)
X_>_ 2
What is the y-intercept of the line that passes through the points (-1 , 5) and (2 , -1)?
Hint: You have to use slope intercept form, and rise over run to find the answer.
3
Solve the following:
5 (x - 8)2 + 15 / 3 - 6 * 9
5x2 - 80x - 271
Solve the equation for all real solutions in simplest form.
3n2 +17n +17 = -2
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