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JulsSmile [24]
3 years ago
5

HELP PLEASE!

Mathematics
1 answer:
V125BC [204]3 years ago
5 0
There are several ways to find the zeros of a quadratic function. One of my favorite is to use a graphing calculator to graph it. The zeros can be read directly from the graph.

The zeros are -5 and 6.

You might be interested in
1 1. Find the x-intercepts for y= 2(x - 7)(x+2)?
givi [52]

Answer:

b.) (7,0) and (-2,0)

Step-by-step explanation:

To find the x-intercept, substitute 0 for y and solve for x:

0=2(x-7)

Divide both sides by 2:

\frac{0}{2}=\frac{2(x-7)}{2}

0=x-7

Add 7 to both sides to isolate x:

0+7=x-7+7\\7=x

The x-intercept for y=2(x-7) is 7 at point (7,0).

0=(x+2)

Remove parentheses:

0=x+2

Subtract 2 from both sides:

0-2=x+2-2

-2=x\\x=-2

The x-intercept for y=(x+2) is -2 at point (-2,0).

Finito.

5 0
3 years ago
Identify the data set that could be quadratic. HELP ASAP!!
My name is Ann [436]

Answer:

the 3rd one (:

Step-by-step explanation:

4 0
3 years ago
Helppppppppppppppppppppp
prohojiy [21]
It has to be the 2 and 3 because when you multiply fractions you use keep change flip for example 2/3 divided by 2/3 you keep the first fraction 2/3 you change division to multiplication and you flip the last fraction which will be 2/3x3/2
7 0
3 years ago
If g(x)=11x+3 find g(x+7) and g(x)+g(7).
Liono4ka [1.6K]

Answer:

g(x + 7) = 11x + 80

g(x) + g(7) = 11x + 83

Step-by-step explanation:

g(x + 7) = 11(x + 7) + 3 = 11x + 77 + 3 = 11x + 80

g(x) + g(7) = 11x + 3 + 11(7) + 3 = 11x + 3 + 77 + 3 = 11x + 83

8 0
3 years ago
Helppp me get this this right
irakobra [83]

Answer:

4^{16}

Step-by-step explanation:

16^{8}=\\16*16*16*16*16*16*16*16=\\4*4*4*4*4*4*4*4*4*4*4*4*4*4*4*4=\\4^{16}

4 0
3 years ago
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