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nirvana33 [79]
3 years ago
9

MATH PLEASE HELP!

Mathematics
1 answer:
Tju [1.3M]3 years ago
5 0

A and A

the equation of a parabola in vertex form is

y = a(x - h)² + k

where ( h, k ) are the coordinates of the vertex and a is a multiplier

y = - 2(x + 3)² + 2  is in this form

with vertex = ( - 3, 2)

To find the y-intercept let x = 0

y = - 2(3)² + 2 = - 18 + 2 = - 16

Similarly

y = - 2(x + 2)² + 2 is in vertex form

vertex = ( - 2 , 2)

x = 0 : y = - 2(2)² + 2 = - 8 + 2 = - 6 ← y- intercept


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8 0
3 years ago
Read 2 more answers
Hey can you please help me posted picture of question
sp2606 [1]
Horizontal translations
 Suppose that h> 0
 To graph y = f (x + h), move the graph of h units to the left.
 We have then:
 G (x) = f (x + h)
 G (x) = (x + 5) ^ 2
 Answer:
 
The graph of G (x) is given by:
 
G (x) = (x + 5) ^ 2
 
option D
7 0
4 years ago
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