Question

What is the range of the equation y = -(x2) + 10?
A.
y > -10
B.
y > 10
C.
y < 10
D.
y < -10

Answer 1

@121314gifted

Answer 2

Clarification:
\(y=-(x^2)+10\)? Is the equation?

Answer 3

Yes

Answer 4

Since the a value of the equation is negative it means it concaves down

Answer 5

So the range is also called the possible y-values Which means the range should be lower than 10

Answer 6

look at dude being smart

Answer 7

so a?

Answer 8

\(A. y > -10\\
B. y > 10\\
C. y < 10\\
D. y < -10\)
Not quite, A means y is \(\underline {greater~than}\) -10

Answer 9

so either d or c

Answer 10

and you said has to be lower than 10 so d?

Answer 11

Hmm I did say lower than 10, not -10

Answer 12

OHHH i got you i think XD c?

Answer 13

Correct xD