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hram777 [196]
2 years ago
6

PLEASE HELP WITH GRAPH LAST QUESTION I NEED ​

Mathematics
2 answers:
SVETLANKA909090 [29]2 years ago
6 0

Answer:

\sf g(x) = -1(x+3)^2 -2

Explanation:

\sf original \ graph:  \ y=-x^{2}

the graph is translated 3 units to the left and 2 units down.

vertex: (-3,-2) point: (-1,-6)

\sf so \ new \ graph :

\sf y = a(x-h)^2 +k

\sf -6 = a(-1-(-3))^2 -2

\sf -6 = 4a -2

\sf 4a = -4

\sf a = -1

\sf equation:

\sf y = a(x-h)^2 +k

\sf y = -1(x+3)^2 -2

Oxana [17]2 years ago
5 0

✩ original graph: y = -x²

the graph is translated 3 units to the left and 2 units down.

✩ vertex: (-3,-2) point: (-1,-6)

\large{{\bold{ \underline{ \underline{ \overline{ \overline{ \pink {so \:  new  \: graph :}}}}}}}}

↠y = a (x - h)² + k

↠-6= a(-1-(-3))² - 2

↠-6 = 4a - 2

↠4a = -4

↠a = 1

\large{{\bold{ \underline{ \underline{ \overline{ \overline{ \pink {equation :}}}}}}}}

↠y = a (x - h)² + k

↠y = -1(x+3)² - 2

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Which statement about the following equation is true?<br>2x2-9x+2-1​
Furkat [3]

Complete Question:

Which statement about the following equation is true?

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A) The discriminant is less than 0, so there are two real roots

B) The discriminant is less than 0, so there are two complex roots

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D) The discriminant is greater than 0, so there are two complex roots

Answer:

C) The discriminant is greater than 0, so there are two real roots

Step-by-step explanation:

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3 years ago
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