Simplify the expression completely. 6(x + h)^2− 7(x + h) − (6x^2− 7x) h
Simplify the expression completely. 6(x + h)^2− 7(x + h) − (6x^2− 7x) h
If the height, h, of a right circular cone is 6 times the radius, r of its base, express the volume V of the cone as a function of h.
Simplify the expression into a single fraction of the form Numerator/Denominator ,and determine the numerator and the denominator as functions of u. (You do not have to factor the...
I keep getting 27+ 7√2 but this is incorrect.
A salesman drives from A to B a distance of 112mi. He then increases his speed by 13 mi/h to drive the 154 mi from to C. If the second leg of his trip took 8 min more time than the first how...
Find all points on the x-axis that are a distance 9 from P(7, -4) Smaller x value ( , ) larger x value ( , )
If tan theta = 7/24 when pi <= theta <= 3pi/2 find the exact values of sin(2theta)
rounded to 1 decimal place
If cos theta = -12/13 when pi/2 <= theta <= pi and sin alpha = -3/5 when pi/2 <= delta <= pi, find tan(theta + delta) Thanks for your help.
If sin theta = -12/13 when 3pi/2 <= theta <= 2pi, find the exact values of cos theta/2 Thank you for your help
please help. Keep getting different type of answers
Precalc help
Have to round to one decimal place
this precalc is hard
Help please!
Find the nth-degree polynomial function with real coefficients satisfying the given conditions. n=4, -3,1/4,2i are zeros; f(2)=-144
a)Determine a formula for the set of all points, P(x, y), whose distance from (−2,2) is 9. (Your answer should not have a square root in it.) b)This is a circle of radius _____ , with a center...
The volume of the cylinder is 3900 cubic feet. The bottom of the cylinder is reinforced steel, costing $35 per square foot, whereas the sides and top cost just $10 per square foot. Express...
A garden is in the shape of a rectangle. A sidewalk of width 5 ft surrounds the garden. One side of the garden has length 20 ft. The other side has length x. Express the area of the sidewalk as a...
A piece of wire 13 inches long is cut into two pieces and each piece is bent into a square. If x denotes the length (in inches) of the first piece, express the total area A enclosed by both squares...