Answer:
Time 4 minus 2
Step-by-step explanation:
Answer:
44 cm
Step-by-step explanation:
Point xy is located on the OY axis or positive side of the y axis depending on the value of y
Answer:
1
Step-by-step explanation:
add 1/2 + 1/2 = 2/2 = 1
Expand
f(x)=-1x^2-8x+33
x coordinate of vertex is -b/2a in the form ax^2+bx+c=y
a=-1
b=-8
-(-8)/2(-1)=8/-2=-4
plug back in to get y value
y=-(-4^2)-8(-4)+33
y=-16+32+33
y=49
y value is 49
