Answer:
10
Step-by-step explanation:
Because in my head that makes sence
X²-13x-30=0
(x-15)(x+2)=0
x = -2 or 15
Answer:
ummm Now im confused
Step-by-step explanation:
please explain how to do this
Answer:
y = -7/2x+3
Step-by-step explanation:
The slope intercept form of a line is
y = mx+b where m is the slope and b is the y intercept
y = -7/2 x+b
Substitute the point into the equation
-4 = -7/2(2) +b
-4 = -7+b
Solving for b
-4+7 = -7+b+7
3 = b
The equation is y = -7/2x+3
