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Katena32 [7]
3 years ago
5

Evaluate the following expression, 5x [7+ (10-2) + 4)

Mathematics
1 answer:
strojnjashka [21]3 years ago
5 0

Answer: 95x

Step-by-step explanation: Remove parentheses. 5x(7+10-2+4)

Add 7 and 10.

5x(17-2+4)

Add 15 and 4.

5x multiped by 19

Multiply 19 by 5

95x

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Using translation concepts, it is found that the function f(x) = -3\sqrt{x} is the function g(x) = \sqrt{x} reflected over the x-axis and vertically stretched by a factor of 3.

<h3>What is a translation?</h3>

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.

In this problem, from g(x) = \sqrt{3} to f(x) = -3\sqrt{x}, g(x) was multiplied by -3, that is, it was reflected over the x-axis(due to the multiplication by the negative number) and vertically stretched by a factor of 3.

More can be learned about translation concepts at brainly.com/question/27948675

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