Your answer will be 21x+7y-13
Answer:
D
Step-by-step explanation:
"The square of x" means x^2, so we can eliminate options A and D.
"product of 8 and x" means that 8 and x are multiplied together (like 8x)
If x^2 is increased by 8x, we are adding x^2 and 8x together.
<span>B. x^2 + 8x</span>
To solve this problem, we need to find out how much 8% is. Then discount it.
First we should turn 8% into a decimal which would be .08 now we can multiply .08 by 1,333.91 to get 106.71. Now subtract the two to get the discounted price!
Hope this helped:)
Answer:
Hello!
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That would be parabola.
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Step-by-step explanation: The graph of the quadratic polynomial is a parabola, with the horns pointing upwards if a > 0 or downwards if a < 0. Observe on the graph the behavior of the roots as you change the other two coefficients, b and c. Thus, it is a parabola.
Hope this helped you! Brainliest would be nice!
