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Allisa [31]
3 years ago
6

Given h(x) = 4x + 3, find h(-1)​

Mathematics
1 answer:
dsp733 years ago
7 0

Answer:

-1

Step-by-step explanation:

4x-1=-4

-4+3=-1

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Factorise completely 2y^2-4y
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To factor an expression, first you have to find the GCF or Greatest Common Factor of all of the pieces of the expression.

The GCF of 2y^2 and -4y is 2y

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2y(y-2)

2y^2 - 4y in completely factored form is 2y(y-2)
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13.23 is the answer for that equation
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Michael has a set of 24 math problems to do for homework. Michael completed 1/4 of his homework in 3/4 of an hour. If he continu
gtnhenbr [62]

Given:

Total number of problems = 24

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We have,

Part of work done in \dfrac{3}{4} of an hour =\dfrac{1}{4}

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Where does y = 1.8x + 3.1 and y = 2.3x + 1.9 intersect brainly
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Answer:

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Step-by-step explanation:

4 0
3 years ago
How to graph y = 2|x + 3| - 4
mr_godi [17]

The x-intercepts and the y-intercepts of the function is that determines the graph is:

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<h3>How do we graph the function y = f(x) of an absolute equation?</h3>

The function of an absolute equation can be graphed by determining the values of x-intercepts and the y-intercepts of the function.

From the given equation:

y = 2|x+3| - 4

To determine the y-intercepts, we need to set the values of x to zero, and vice versa for x-intercepts.

By doing so, the x-intercepts and the y-intercepts of the function is:

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  • y-intercepts = (0,2)

Therefore, since we know the x and y-intercepts, the graph of the absolute value can be seen as plotted below.

Learn more about determining the graph of an absolute equation here:

brainly.com/question/2166748

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