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Darya [45]
3 years ago
7

In a function of the form y= ax^2 +bx + c which of the following is always true? A. If a is positive, the parabola will have a m

inimum value. B. If c is zero, the parabola will be centered around the y-axis. C. If c is positive, there won't be any x-intercepts. D. If c is negative, there won't be a y-intercept.
Mathematics
1 answer:
GuDViN [60]3 years ago
4 0
A is always true

If a is negative the parabola wil have a minimum value
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Step-by-step explanation:

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Which of these is an exponential parent function?  A. f(x) = 2^x – 3  B. f(x) = 2^x + 2  C. f(x) = 2^x  D. f(x) = 2^x + 1/3
anygoal [31]

An exponential parent function is the option C. f(x)= 2^{x}, from the given options.

What do you mean by exponential parent function?

The formula for their parent function is y = b^{x}, where b is any non zero constant. Below is a graph of the parent function, y = e^{x}, which demonstrates that it will never equal 0. And at y = 1 when x = 0, y crosses the y-axis.

According to options in the given question,

We have the option below in the given question:

A. f(x) = 2^x – 3 

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C. f(x) = 2^x 

D. f(x) = 2^x + 1/3

We know from the above definition that the option C. is the right answer to the given question.

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1 year ago
Solution to 3x+2y=24
seropon [69]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
Can someone help me plese
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Hope that helped =)
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3 years ago
Read 2 more answers
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