2 years ago

Which function includes the pony (0, 9) on its graph?

Mathematics

1 answer:

sleet_krkn [62]2 years ago

5 0

Answer:

D is d because when You have to do they graph You have multiplicar

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6. Find the mode of the set of data: 55, 56, 45, 51, 60, 53, 63, 70, 62, 58, 63

Grace [21]

6. 63(Could have counted wrong. Mode is the number that appears the most in a set of data)

7. Couldn't solve sorry!

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3 years ago

Read 2 more answers

Which point lies on a circle that is centered at A(-3, 2) and passes through B(1, 3)?

My name is Ann [436]

The equation of a circle:
$(x-h)^2+(y-k)^2=r^2$
(h,k) - the coordinates of the center
r - the radius

$\hbox{the center: } A(-3,2) \\
h=-3 \\ k=2 \\ \\
\hbox{the equation:} \\
(x+3)^2+(y-2)^2=r^2 \\ \\
\hbox{the circle passes through B(1,3)} \\
x=1 \\ y=3 \\ \Downarrow \\
(1+3)^2+(3-2)^2=r^2 \\
4^2+1^2=r^2 \\
16+1=r^2 \\
17=r^2 \\ \\
\hbox{the equation is:} \\
(x+3)^2+(y-2)^2=17$

Plug the coordinates of the points into the equation and check:
$C(-1,-2) \\
(-1+3)^2+(-2-2)^2=17 \\
2^2+(-4)^2=17 \\
4+16=17 \\
20=17 \\
not \ true \\ \\
D(-6,3) \\
(-6+3)^2+(3-2)^2=17 \\
(-3)^2+1^2=17 \\
9+1=17 \\
10=17 \\
not \ true$

$E(-3,-3) \\
(-3+3)^2+(-3-2)^2=17 \\
0^2+(-5)^2=17 \\
25=17 \\
not \ true \\ \\
F(-2,6) \\
(-2+3)^2+(6-2)^2=17 \\
1^2+4^2=17 \\
1+16=17 \\
17=17 \\
true$

The answer is F(-2,6).

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3 years ago

HURRY PLEASE! 20 PTS + BRAINLIEST!!!!!

EastWind [94]

Answer:

The answer would be y = 1/2x - 3

Step-by-step explanation:

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3 years ago

Which of the following would be a factor of the equation above.

Simora [160]

A graph shows x-3 to be a factor, selection B.

The factorization would be (7x +3)(x -3).