Which function in vertex form is equivalent to f(x) = x2 + 8 – 16x?
1 answer:
Answer:
f(x)= (x+8)^2 + 200
Step-by-step explanation:
-b/2a gives you the x coordinate of the vertex and then plug it in for x to get the y coordinate. Put it in the formula (f()x= (x-h)^2 +k).
H is the x coordinate and K is the y coordinate
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Answer:
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Step-by-step explanation:
3(5x - 4) = 2(7x)
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<em>By the options given, I would say none of the options are correct!</em>
Answer:
Im not rally sure but maybe 5.71 , here is my explanation :
Step-by-step explanation:
Tan 55 =x/4
tan 55 = 1/42814
1/42814 = x /4
×=5.712592027 .
Answer:
median
Step-by-step explanation:
The total amount of angles in quadrilateral is 360.so:
z=360-(122+79+90)
z=360-291
z=69
