The acceleration after t seconds of a hawk flying along a straight path is a(t) = 0.4 +0.12t ft/s2. How much did the hawk's speed increase from t = 4 to t = 9? ft/s

Q: An object with an initial position of x(0) = 4 has a velocity of v(t) = 2t √t² +3. What is its…

A:

Q: Which of the following statements is true? Select all that apply. If an diverges, then lim an 0. n→∞…

A: Stament related to converges and diverges

Q: Find the average height of a hemisphere z = √25-49x² - 49y² above the disk x² The average height is.…

A:

Q: I already have a,b,c could you help me find d,e,f,g?

A:

Q: The angle of depression is an angle measured from the vertical down. True O False

A: The term angle of depression denotes the angle from the horizontal downward to an object. An…

Q: If sec(8) = -3, and is in the second quadrant, find tan 8. 10 O 2√2 O-√10 O-2√2

A:

Q: (b) lim x→91 0. Vx+9-3 x

A:

Q: For what values of a and b will the parabola y=x² + ax + b be tangent to the curve y=x³ at the point…

A: Note : Since you have posted multiple questions, we will provide the solution only to the first…

Q: 8. Let P(1,-3,-2), Q(2, 0, -4), and R(6, -2,-5). (a) Decide whether the triangle with vertices P, Q,…

A:

Q: Which of the series below diverges using the Divergence Test? Select all that apply. Ξ - #Σ k=1 Σ…

A:

Q: f(0) = -tan (x-3) where - ≤0 ≤n?

A: Parent function

Q: Describe the given region in polar coordinates. C The lower portion of the region is sessrs. The…

A: Diagram To find the polar coordinates

Q: Find the length of the missing leg of a right triangle whose hypotenuse measures 19 cm and whose…

A: The sum of the squares of the two legs of a Right Triangle is equal to the square of the…

Q: 8 For each of the following, determine which parallel and which are perpendicular. ave a) x = 1-3t,…

A: Condition for parallel and perpendicular

Q: If cose = 3 01/15 O O O 53 53 35 3 and tane=2, find csc 0.

A:

Q: Write the expression as a single logarithm log_(6)2+log_(6)108

A: =>log6(2)+log6(108)

Q: Find the value(s) of t so that the tangent line to the given curve contains the given point. r(t) =…

A: Given that    r(t) = 4ti + 5t2j - 5t2k ; (0,-80,80)

Q: The total monthly revenue R(x) generated from sales of Math t-shirts is related to the amount x…

A:

Q: A box is to be made out of a 8 cm by 14 cm piece of cardboard. Squares of side length a cm will be…

A:

Q: A circular oak table top is 4 feet in diameter and 3/4 inch thick. How heavy is it if oak weighs 47…

A:

Q: Differentiate the function. y = √x(x − 8) - y' =

A:

Q: Question 2 Find the exact value of the volume of the solid obtained by rotating the region bounded…

A:

Q: The value of tan 8 of the right triangle shown below is 3 26 26 8 True False

A: Given

Q: Use implicit differentiation to find an equation of the tangent line to the curve at the given…

A: Using differentiation, we can find slope of tangent and thus its equation.

Q: Use implicit differentiation to find y' for the curve. x² + y² = 1/4

A:

Q: Approximate the area under the graph of f(x) = 0.03x4 -2.56x² +94 over the interval [5,9] by…

A: Given that    f(x) = 0.03x4 - 2.56x2 + 94 Here we have to find the area under the graph of f(x) over…

Q: дz дz 45. Find and Әх ду at (-1, 1, -1): yey-x² +z² = -3z-y²³

A:

Q: 2x3 x²-16*

A:

Q: Consider the series O O 2 1 2 2 + I + T 1 1|3 3 + 1 3 1 1 ³2 ( x + 1 -x + ₂) - k k 2 1 n+2 + 1 1 n+2…

A:

Q: A 20 ft long ladder leans against the side of a building and the angle between the ladder and the…

A:

Q: 5 Let f(x) = 3x - 11 Find the intervals of increase/decrease of f. Enter your answer using interval…

A:

Q: Find the value of all six trigonometric ratios for e= - Зл 4

A: The given angle .We have to find all the trigonometric ratio values for the given angle.

Q: 1. Limits. The limit below does not exist. Prove this by finding two approach paths giving different…

A:

Q: -15 Use the graph below of k(z) to evaluate the following limits: (a) lim k(x) = (b)lim k(x) =…

A: Note: As you posted multiple subparts I need to solve only first three subparts.

Q: The amount of a radioactive substance, y, decays exponentially such that its half-life is 5 days. In…

A: topic- differential equationsHalf life in 5 days

Q: Find the volume of the tetrahedron shown using the order dz dx dy. The tetrahedron is bounded by the…

A:

Q: The Pythagorean Theorem is often used when trying to show a triangle is a right triangle. O True O…

A: In a right triangle having its height, base, and hypotenuse then according to the Pythagoras theorem…

Q: If sine = -and cot 8>0, find tan 8. 0 13/10 34 O 0 -3 413

A:

Q: The reciprocal function of sine is secant. O True False

A:

Q: questions that follow. •[. 9m(x) dx = 36 •["m(x). What is $f.²² m(x)dx? [Give your answer as a…

A: Given: To Find: (i) To find (ii) To find .

Q: Solve for the specified value of the following right triangle. Round your answer to the nearest…

A:

Q: Solve for the specified value of the following right triangle. Round your answer to the nearest…

A: Given that in a right-angled triangle ABC, suppose it is right angled at B.The side c=15 feet and

Q: Which of the following fundamental identities is a reciprocal identity? O csc(8) = sine sin(8) O…

A:

Q: 5 Find the partial elasticities of z w.r.t. x and y a. z = x³y-4 b.z = ln(x² + y²) c.z = ex+y

A:

Q: Assume the given point is on the terminal side of an angle in standard position. Determine the exact…

A:

Q: show

A:

Q: dy d x What is y( 3 )? Suppose ㅇㅠ = 3 1 + 9 x2 andy(4) = 2.

A: Given differential equation

Q: To convert an angle in radian measure to degree measure, multiply by a factor of 180 O True False

A: Given,

Q: Suppose the SECOND DERIVATIVE of a function is given by f" (x) A) Find the x-coordinates of all…

A: The second derivative of a function is given by

Q: dy = 3 e(3x-5) dx What is y(2)? Suppose O 6.594 O 8.312 O 9.4361 O 9.582 and y(1) = 7.

A: