10/31/20
Suppose that f(5)=−7, g(5)=2, f′(5)=9, and g′(5)=−5. Find (f^2+g^2)′(5).
Suppose that f(5)=−7, g(5)=2, f′(5)=9, and g′(5)=−5. Find (f2+g2)' (5).
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10/30/20
Solve using one of the methods you've learned. Make sure to indicate the POI.
A. 2x = -6B. 3x - 2y = -9
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10/30/20
Explain which method would be the best (and why) to solve the system.
A. 3x + 2y = 5B. y = x - 2
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10/30/20
the point R (7,4) is contained in line m that is parallel to line y=3x. Which of the following equations best represents line m.
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10/30/20
Answered The length of a rectangle is 4cm longer than the width. The perimeter is 80 cm. Find the length and width.
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10/30/20
what is an equation in slope intercept form that represents a line that has a slope of -3 and passes through (0,6)
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10/30/20
what of the following is Not an integer
choose one of theseA.-100B.-6 1/2C.0D. 6/3
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10/30/20
Eq vertical and horizontal lines
Thia line perpendicular to the x-asis and passes through the point (-2,5)
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10/30/20
Consider the sequence 2, 9, 18, 29, 42, what is the 50th term in the sequence?
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10/30/20
Parallel, Perpendicular or neither practice
What is the equation of the line that passes through the point (-3, 8) and has a slope of zero?
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10/29/20
Consider the function
I've been trying to figure out this problem for some time now. Consider the function f(x)=x4+7√(x).Let F(x) be the antiderivative of f(x) with F(1)=-5Then F(x) =_______________I found the...
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10/29/20
a plane flies from NY to LA at a constant speed of 800 km/hr. how long will it take the plane to fly the 4200 km?
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10/29/20
Perimeter length help
Rectangle with perimeter of 126 ft, length is 3 more than five times the width, what is the width
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10/29/20
Find two points on the parabola x^2 whose tangents are perpendicular (calculus)
Given the parabola f(x)=x^2, I need to find two points, A(a, f(a)) and B(-a, f(-a)), where their tangents cross and are perpendicular to each other.
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10/29/20
Math of 8th grade
Twice the difference of a number and 5 equals 2.
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10/29/20
Four times a number all over two is eight IN SYMBOLS PLEASE
More questions i need answers tohalf of a number is great her than seven
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10/29/20
After Isaiah spent $.25 he had $.85 left how much money did he have originally
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10/29/20
Prove the following statement. Assume that all sets are subsets of a universal set U. For all sets A and B, 𝒫(A ∩ B) = 𝒫(A) ∩ 𝒫(B).
Question 1: Proof that 𝒫(A ∩ B) ⊆ 𝒫(A) ∩ 𝒫(B).Question 2: Proof that 𝒫(A) ∩ 𝒫(B) ⊆ 𝒫(A ∩ B).
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10/29/20
What is the correct answer to the Problem in Description below?
Prove the following statement. Assume that all sets are subsets of a universal set U.For all sets A and B, if Ac ⊆ B then A ∪ B = U.Hint: Once you have assumed that A and B are any sets...
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10/29/20
Can I get some help on this Please and Thank you :)
Write the ratio: 415 to 345 as a fraction in lowest terms.
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