Answer:
x²-9=x²-3²=(x+3)(x-3)
Step-by-step explanation:
use formula
a²-b²=(a+b)(a-b)
Theres a formula to find the midpoint it’s... (x1+x2)/2, (y1+y2)/2. You fill in the x’s and y’s to get (-5+7)/2 for x, which equals 1 and (4-5)/2 to get -0.5. (1, -0.5) is your answer
Answer:
4f+d (plug in the given values)
4(4)+8 (do the multiplication first because PEMDAS)
16+8 (add)
24
Step-by-step explanation:
Answer:
m = 2
Step-by-step explanation:
Slope Formula:
Simply plug our coordinates into the slope formula and solve for <em>m</em>:
m = (5 - 3)/(4 - 3)
m = 2/1
m = 2
Answer:
Y intercept: y=2x+4
And x intercept: x=1/2y-2
Step-by-step explanation: