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grandymaker [24]
3 years ago
10

Solve the system of equations. 4x + y = -3 5x + 3y = 12

Mathematics
1 answer:
Vika [28.1K]3 years ago
5 0
Look it up.................:
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Choose which function is represented by the graph
Viefleur [7K]

Given:

The graph of a function.

To find:

The function.

Solution:

From the given graph, it is clear that the graph intersect the x-axis at x=-4, -2, 1. It means -4, -2 and 1 are zeros of the given function graph.

If c is a zero of a function f(x), then (x-c) is a factor of f(x).

Using the above definition, we conclude that (x+4), (x+2) and (x-1) are the factors of given function. So,

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f(x)=(x-1)(x+2)(x+4)

Therefore, the correct option is A.

4 0
3 years ago
Find two nontrivial functions f(x) and g(x) so that f(g(x)) = (-6-3x)^6
creativ13 [48]

Answer:

g(x) = -6 - 3x

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Step-by-step explanation:

4 0
3 years ago
Write an equation, in point-slope form, of the line that passes through the point (4, -3) with a slope -7.
Ilya [14]

Answer:

point-slope form:

y - 10 = -4(x - -2)

y - 10 = -4(x + 2)

---

slope-intercept form:

y - 10 = -4x - 8

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y = -4x + 2

Step-by-step explanation:

6 0
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A triangle has side lengths of 7, 24, and 25. Is the triangle right, acute, or obtuse?
SOVA2 [1]
I think that it's an obtuse triangle. 
6 0
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The value of a comic book in the dollars has been found to be 0.20y + 1.50, where y is tye number of years since it was released
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Answer:

have a nice day

Step-by-step explanation:

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