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Reptile [31]
2 years ago
14

(100 POINTS) Question 2: 6 pts

Mathematics
2 answers:
vfiekz [6]2 years ago
6 0

Answer:

1 and -3

Step-by-step explanation:

The zeros of a quadratic function are the points on the graph where the curve intercepts the x-axis (where y = 0).

From inspection of the attached graph, we can see that the curve intercepts the x-axis at x = -3 and x = 1.

vagabundo [1.1K]2 years ago
3 0

\qquad\qquad\huge\underline{{\sf Answer}}♨

The Zeroes of a function are the x - coordinates of points when the curve touches/cuts the x - axis, so ~ for the given curve the roots are :

\qquad \sf  \dashrightarrow \:1 \:  \: and \:  \:  - 3

Therefore, the correct choice is D

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Can someone please help me ASAP
Vaselesa [24]

Answer:

B.

Step-by-step explanation:

Hope this helps!

6 0
2 years ago
Algebra 1!! Please only answer if you actually know!
natka813 [3]

Answer:

9. B

y=-5 and x=-25

y=(1/5)x

-5=(1/5)*-25

-5=-5

10. A

y=42 and x=14

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7 0
3 years ago
(1, 4); slope = -2 write the linear equation in slope intercept form given
jeka57 [31]

Answer:

y=-2x+2

Step-by-step explanation:

The slope is -2x, meaning that the y-intercept can be found by working backwards from the given point. If the y value of the point is 4, subtracting 2 to get you to the point (0, 2) would provide the y-intercept.

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3 0
3 years ago
Equations: -5n=1 n+15= (-10) n/5 = -1/5 n-13= -12 Solutions n= -25 n= -1/5 n= -1 n=1 Match each equation with it's solution
aalyn [17]

Answer:

<h3>                -5n = 1   ⇒   n = -¹/₅</h3><h3>              n+15 = (-10)  ⇒  n = 25</h3><h3>              n/5 = -1/5   ⇒   n = -1</h3><h3>              n-13= -12   ⇒   n = 1</h3>

Step-by-step explanation:

-5n  =  1

÷(-5)    ÷(-5)

 n = -¹/₅

n + 15 = (-10)

 -15     -15

n  =  -25

n/5 = -1/5

×5    ×5

n =  -1

n - 13 = -12

  +13     +13

 n  =  1

6 0
3 years ago
Shanking draws a line that is 25cm long. Kathi draws a line that is 30cm longer than shaniks line. How long is kathis line
Dvinal [7]

Answer:

55

Step-by-step explanation:

If Kathi´s line is 30cms longer than Shanking´s, you would just add 30 and 25 to get the length of Kathi´s line.

7 0
3 years ago
Read 2 more answers
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