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If c (x) = StartFraction 5 Over x minus 2 EndFraction and d(x) = x + 3, what is the domain of (cd)(x)?all real values of x all
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2. 55 views
What is the domain of the function f(x)=1x−7 (1 point) Responses All real x values except x=−7 All real x values except x is
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2. 81 views
If f(x) = x2 – 25 and g(x) = x – 5, what is the domain of (StartFraction f Over g EndFraction) (x)?all real values of x all
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2. 46 views
What is the domain of the function f(x)=x+3 ? (1 point) Responses All real x values All real x values 3 3 -3 -3 All real y
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2. 68 views
Part A: For what real values of c is x^2 + 16x + c the square of a binomial? If you find more than one, then list your values
1. 2 answers
2. asked by Aria
3. 733 views
If a person receives a pay increase of 5% and the prices of items they buy have increased by 5%, what type of value would show
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2. 77 views
The real numbers $a$ and $b$ satisfy $a - b = 1$ and $a^3 - b^3 = 1.$(a) Find all possible values of $ab.$ (b) Find all possible
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2. asked by alice
3. 124 views
Find the range of values of k for which the expression x^2 -4x + k will be positive for all real values of x. Hence state the
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2. asked by Bailey
3. 1,045 views
For this equation, x is real, b and c are each real constants, and b is less than c. Find the possible values of y so that y =
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2. asked by Tim
3. 647 views
For what real values of c is x^2 + 16x + c the square of a binomial? If you find more than one, then list your values separated
1. 1 answer
2. asked by Aidan
3. 594 views