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Goryan [66]
3 years ago
12

I need help!!!!!!!! I'm stumped.

Mathematics
1 answer:
juin [17]3 years ago
5 0
Look it up on google its hard
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Please help me, Ill give a 5 star rating.
Anvisha [2.4K]
Yes. 
a test for a function is the vertical line test, so think about drawing a vertical line on top of this picture. if at any point the line is touching the graph more than once, it is not a function. this graph passes the vertical line test
6 0
3 years ago
Read 2 more answers
What is 4/7 divided by 2/7
Nina [5.8K]
To divide one fraction by another, invert (turn upside-down) the second fraction, then multiply.
Divide: 4(/7) / 2 = 4/7 · 1/2 = 4*1/ 7*2 = 4/14 = 2/7

4 0
3 years ago
Can a line be parallel to a segemnt?
zmey [24]
Y<span>ou </span>can<span> describe </span>lines<span>, rays, and </span>line segments<span> by the way they meet or cross each other. Words </span>Parallel lines<span> are always the same distance apart. They do not meet. Words </span>Lines<span> that meet or cross each other are called intersecting </span>lines<span>. Hope this helps.</span>
6 0
3 years ago
When factored completely, the expression p^4 - 81 is equivalent to
Paha777 [63]
P⁴ - 81
p⁴ + 9p² - 9p² - 81
p²(p²) + p²(9) - 9(p²) - 9(9)
p²(p² + 9) - 9(p² + 9)
(p² - 9)(p² + 9)
(p² + 3p - 3p - 9)(p² + 9)
(p(p) + p(3) - 3(p) - 3(3))(p² + 9)
(p(p + 3) - 3(p + 3))(p² + 9)
(p - 3)(p + 3)(p² + 9)

The answer is (3).
3 0
3 years ago
Read 2 more answers
If f(x)= (3+x)/(x-3) what is the f(a+2)
Akimi4 [234]

Answer:

                           f(a + 2) = (5 + a) / (a - 1)

Step-by-step explanation:

To answer items such as this, we directly substitute the a + 2 to the all the x's in the function such that,

                           f(a + 2) = (3 + a + 2) / (a + 2 - 3)

Simplifying the function generated above,

                           f(a + 2) = (5 + a) / (a - 1)

6 0
3 years ago
Read 2 more answers
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