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2 years ago

The graph of a function is given below. Give all x-intercepts and y-intercepts shown.

Mathematics

2 answers:

Natalija [7]2 years ago

8 0

Answer:

Thus, the y-intercept is

(0,2) and the x-intercepts are (-2,0)

and (4,0).

Step-by-step explanation:

hope it helps

AnnyKZ [126]2 years ago

3 0

X- intercept is -1
Y-intercept is 1

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There are 271 songs on Amy's computer. She

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Answer:

Step-by-step explanation:

You do 271 ÷9

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3 years ago

Find all solutions of the given system of equations (If the system is infinite many solution, express your answer in terms of x)

lisov135 [29]

Answer:

(a) The system of the equations $\left \{ {2x-3y\:=3} \atop {4x-6y\:=3}} \right.$ has no solution.

(b) The system of the equations $\left \{ {4x-6y\:=10} \atop {16x-24y\:=40}} \right.$ has many solutions $y=\frac{2x}{3}-\frac{5}{3}$

Step-by-step explanation:

(a) To find the solutions of the following system of equations $\left \{ {2x-3y\:=3} \atop {4x-6y\:=3}} \right.$ you must:

Multiply $2x-3y=3$ by 2:

$\begin{bmatrix}4x-6y=6\\ 4x-6y=3\end{bmatrix}$

Subtract the equations

$4x-6y=3\\-\\4x-6y=6\\------\\0=-3$

0 = -3 is false, therefore the system of the equations has no solution.

(b) To find the solutions of the system $\left \{ {4x-6y\:=10} \atop {16x-24y\:=40}} \right.$ you must:

Isolate x for $4x-6y=10$

$x=\frac{5+3y}{2}$

Substitute $x=\frac{5+3y}{2}$ into the second equation

$16\cdot \frac{5+3y}{2}-24y=40\\8\left(3y+5\right)-24y=40\\24y+40-24y=40\\40=40$

The system has many solutions.

Isolate y for $4x-6y=10$

$y=\frac{2x}{3}-\frac{5}{3}$

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3 years ago

What is the center and radius of the circle with equation (x + 9)2 + (y + 5)2 = 64?

muminat

Hello,

center (-9,-5)
Radius=√64=8

Answer A

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3 years ago

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Answer:

35 ≥ g ≥ 10

Step-by-step explanation:

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3 years ago

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-100 = -t/5 - 4<br><br>Find t please! (also explain)

Damm [24]

Answer:

t = 480

Step-by-step explanation:

When we have equations with variables, we always want to isolate the variable, so lets get rid of 4 first.

Add 4 to both sides :

-96 = -t/5

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-480 = -t

Divide both sides by negative 1 :

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3 years ago

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