Answer:
b: y = 2x + 5
Step-by-step explanation:
you can find this out by first looking at what the slope is
the slope is rise over run which is 2
then you can see that the y intercept is 5
y = 2x + 5
36=2*2*3*3=2²*3²
60=2*2*3*5=2²*3*5
LCM(36,60)=2*2*3*3*5=2²*3²*5=180
D would be the answer ^^ Hope this helps!! :) Good luck
Answer:
A: y = (x − 4)^2 − 4
Step-by-step explanation:
vertex=(4.-4)
A: y = (x − 4)^2 − 4
y=x^2-8x+16-4
y=x^2-8x+12 (a=1,b=-8,c=12)
the y intercept is (0,12)
vertex ( h, k)
h=-b/2a ⇒ h=-(-8)/2=4
plug the value of h in the equation y=x^2-8x+12
k=4²-8(4)+12
k=16-32+12
k=-4
v(4,-4)
8x2+64x=0
16x+64x=0 ===> x=0
