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2 years ago

−10x+3y=5 ASAP x=y−4 x ? y?

Mathematics

1 answer:

nexus9112 [7]2 years ago

3 0

Answer:

x = 1 and y = 5

Step-by-step explanation:

Use substitution because you know that x = y - 4, and plug this into the first equation to get -10(y - 4) + 3y = 5, or -10y + 40 + 3y = 5. This is -7y = -35 so y = 5. Plug this into the 2nd equation to get that x = 1 and y = 5.

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3 years ago

F(x)=3x translation 5 units up

olga nikolaevna [1]

The image of the function when translated up is f'(x) = 3x + 5

<h3>How to translate the function up?</h3>

The function is given as:

f(x) = 3x

The rule of the function of a translation of 5 units up is represented as;

f'(x) = f(x) + 5

So, we have:

f'(x) = 3x + 5

Hence, the image of the function when translated up is f'(x) = 3x + 5

−10x+3y=5 ASAP x=y−4 ​ x ? y?

−10x+3y=5 ASAP x=y−4 x ? y?