7) In a summer baseball league the number of wins had a mean of 81.79 with a standard 7) deviation of 10.89. The equation that predicts the number of wins (y) using the number of runs allowed (x) is y =159.62 - 0.10x. What is the predicted number of wins for a team that allowed 800 runs? Round your answer to the nearest integer.

Q: Evaluate 3 | ((2 – 1)32, (3 + t)2, 1)dx. 3/2 3/2 -3

A:

Q: 00 22 ex e²x +3 dx

A: to find out the integration.

Q: S Ve™ dæ =|| %3D + C

A: Given that, the integral is ∫ex5dx. ∫ex5dx=∫ex15dx=∫ex·15dx=∫ex5dx Let u=x5 then, dudx=15du5=dx

Q: 4 x+4 dx

A: We have to evaluate ∫4x+4 dx.

Q: 7. Find. V2x dx - 1

A:

Q: L, sgn(x+ 1) dx = 1. 0 2. 2 3. -2 4. 1

A:

Q: c o s ( L n x ) d x

A: The integral we are trying to solve is ∫cos(ln(x))dx.

Q: 3 1 0 Find eAt for A = 0 0 3 1 003

A:

Q: -2 ex + 4 dx ex – 4 J-4

A: Given: ∫-4-2ex+4ex-4dx

Q: Refer to the sample data for pre-employment drug screening shown below. If one of the subjects is…

A: Positive test result drug use is indicated Negative test result drug use is not indicated…

Q: Ex=1/e2

A: Ex=1/e2 => Ex=e-2

Q: 2x3+2x2-2x-1 dx x2+x

A:

Q: Evaluate. x/x-4 dx=

A: Let us consider the given expression of integral as: I=∫ xx-4 dx After subtracting and adding 4 in…

Q: For x> 0, 음 S"규E dt = Itt? %3D

A: For x>0, we need to find ddx∫1x11+t2dt. Leibniz's rule for differentiation under the integral…

Q: e 4x =dx e4x – e

A:

Q: Evaluate dx 2 1-x

A: We have to evaluate ∫23x1-xdx. We know that ∫dxx2-a2 = 12aln x-ax+a+C

Q: Sx sech2 x² dx

A: Given:  Integral of xsech2x2

Q: 2. Sexdx

A:

Q: Find x.

A: The given triangle is as follows:

Q: Sor's Evaluate e" 2e* 5e dx

A: The given integral is ∫ex2ex5ex dx

Q: Find a solution e²=Inx

A: The given equation is ex=lnx To check whether the solution exists or not we will plot the two curves…

Q: dx Evaluate • (1–2x)² 0 1 1 2 O-1 o 1 2

A: We have ∫-∞0dx(1-2x)2

Q: Integrate x² √6 +25 1 dx + C

A:

Q: dy n=0

A:

Q: O ex+e-x

A:

Q: 6. f²₁ x dx

A:

Q: X+x 2. S x3-x²+x-1 -dx 4+5x2 3. S 4x+5x3 -dx

A: Given: ∫x2+xx3-x2+x-1dx

Q: Let f(x) = x² + 2x − 1 and g(x) = 2x − 4. Find 3f (x) - 2g(x). 2x²2x14 Option 1

A: Solving

Q: -3 8 + 4x|dx

A: We are to integrate |8 + 4x| dx from - 3 to 1

Q: Evaluate f (e* + 2x)² dx

A: We need to evaluate ∫ex+2x2dx. So,                ∫ex+2x2dx=∫ e2x+4exx+4x2dx=∫ e2xdx+∫ 4exxdx+∫…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.