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3 years ago

Please help me with this I'm stuck,

Mathematics

2 answers:

algol [13]3 years ago

8 0

Y = -2x -5

why?
-2x is found since in the table the x value is 0 and the y = -2

-5 because you are adding -5 every time

0= -2
-1 = -7
-2 = -12
-3 = -17

Papessa [141]3 years ago

5 0

C is the right answer because in this equation put the values of the third point of the table as :-

y = 5x-2
y = 5(0)-2
y = 0-2
So, y = -2

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3 years ago

Which is the approximate solution to the system y = 0.5x + 3.5 and y = − 2/3 x + 1/3 shown on the graph? (–2.7, 2.1) (–2.1, 2.7)

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The approximate solution to the system is $(-2.7, 2.1)$ .

Step-by-step explanation:

To solve the system of equations $\begin{bmatrix}y=0.5x+3.5\\ y=-\frac{2}{3}x+\frac{1}{3}\end{bmatrix}$ you must:

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