Answer:
range means finding the slope value of the graph. :)
Answer: They are equivalent, and x = -4/7
Step-by-step explanation:
Fist we need to see what the answers to each of these equations are
7 + 5x = 3 - 2x
Subtract 7 on each side
5x = -4 - 2x
Add 2x
7x = -4
X = -4/7
Now the second one
7 + 7x = 3
Subtract 7
7x = -4
X = - 4/7
They are equal and x = -4/7
By the general application of cumulative property of addition :
x + y = y + x
For sure
The number of pencils is directly proportional to the cost. ... Two values x and y are inversely proportional to each other when their product xy is a constant (always remains the same). This means that whenx increases y will decrease, and vice versa, by an amount such that xyremains the same.
Using function concepts, it is found that the correct statement is given by:
all of the x-intercepts of f(x) are common to those of g(x).
<h3>What are the x-intercepts of the functions?</h3>
They are the values of x when x = 0, hence:
- For g(x), it is of x = -1 and x = 1.
- For f(x), it is of x = -1.
Hence, the first statement is correct, and the x-intercept x = -1 of f(x) is common to the x-intercept x = -1 of g(x).
More can be learned about function concepts at brainly.com/question/25537936
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