Choose the correct intervals of x and y such that (x+y) is greater than 8.

Q: If f(x) = x2, what is the ordered pair for x = 7 ? %3D O (7,21) O (7,49) O (7,9) O (7,14)

A:

Q: Find the domain and express it by interval notation.

A: We have to find the domain .

Q: (b) Within what interval would you expect the sample mean 95 percent probability? (Round your…

A: To find the range we use confidence interval, the minimum valuer is lower value and the maximum…

Q: 1. Fill in the blank: For these data, temperature values that are greater than the mean of the…

A: Given: Regression equation y^=2516.78-10.49x From the scatter plot, we can say that there is a…

Q: Find the interval notation of the domain

A:

Q: The function f1x2 = x2 is decreasing on the interval

A: fx=x2 Differentiating with respect to x, we get f'x=2x

Q: 2.-1 fx(1 + x²³)¯¯¹dx 88

A: Given that ∫-∞∞x(1+x2)-1dx

Q: Find the range of the possible of x

A:

Q: Vx2-7x+12

A: Set the radicand in (√(x 2 −7x+12))greater than or equal to 0 to find where the expression is…

Q: Consider the interval. (4, 8) Rewrite the interval using plus/minus notation.

A:

Q: State positive and negative intervals for f(x) =-2x-5/3x+18

A: We have to find the positive and negative intervals for f(x) =-2x-5/3x+18i.ef(x) = For this we will…

Q: range

A:

Q: use the root test to fiud the interval and Radius of Convergence of the given Power series. k 2…

A: Given a power series

Q: |Find constants a, b, and c such that the function f (x) = x³ + ax? + bx + c will INCREASE to the…

A: Let's find.

Q: Consider the interval. (3, 7) Rewrite the interval using plus/minus notation.

A:

Q: Determine what x = 5 is (max/min/neither) of the function f (x) = 2x2 − 3x + 9

A: Given f (x) = 2x2 − 3x + 9

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.