02/25/21
Find the solution in quadrant III for 40 + 55sin(15x) = 1.1. θ<0
Find the solution in quadrant III for 40 + 55sin(15x) = 1.1. θ<0
01/25/21
Jessica earned a total of $812 in simple interest from two separate accounts. In an account earning 7% interest, Jessica invested $2,000 more than three times the amount she invested
Jessica earned a total of $812 in simple interest from two separate accounts. In an account earning 7% interest, Jessica invested $2,000 more than three times the amount she invested in an account...
more
01/25/21
please help me!!!
sandra wrote the sequence 3,6,11,18,27,...what is the 12th term of this sequence?
12/29/20
regarding function continuous on closed interval
f is said to be continuous in the closed interval [a, b] if f is continuous in (a, b) lim x→a+ f (x) = f (a) lim x→b- f (x) = f (b)the limit at the end points should be defined...
more
12/29/20
Sydney participated in a cross-country skiing race of 250 kilometers. He covered 100 kilometers in the first 5 days. Due to a storm, he only covered 70 kilometers in the next week.
A burst of good weather allowed him to finish the race in just 2 more days. Sketch a graph of distance versus time for Sydney’s race. Then, write a piecewise function for the graph.
12/17/20
Write the equation of the line parallel to y=2x-4 and passes through the point (-4,3)
Parallel and Perpendicular lines
11/12/20
I need help with Math Induction
1 + 3 + 5 + ... + ( 2n - 1) = n^2, for every positive integer?
09/20/20
How to solve polynomial fuction?
Graph the polynomial functions. Note x- and y-intercepts, multiplicity, and end behavior.I don't know exactly how to solve this polynomial formula
09/20/20
Question number 13
Among all pairs of numbers whose difference is 11 which pair gives the smallest product list the two numbers and the product.
04/14/20
A carton of eggs contains 12 eggs. Each carton of eggs costs $1.89. A function, f(x), written to represent the cost of purchasing x cartons of eggs. What is the practical domain for the function f(x)?
all real numbers all whole numbers all whole numbers that are multiples of 3 mall positive integers
02/17/20
transformation of functions
Let f ( x ) = x^3 If g ( x ) is the graph of f ( x ) shifted right 3 units, write a formula for g ( x )
PLEASE HELP ME!!.......INEQUALITY SOLVING: Solve and graph the solution(s). Type the solution(s) in the space provided in interval notation
x2 + 4x − 12 ≥ 0
02/13/20
precaculus help please
Find all the rational zeros of the function f(x)=x5−7x4+19x3−37x2+60x−36.Select one:a. x=2,-3,-1b. x=-3,2c. x=1,3d. x=2,-2,3,1
02/12/20
f+g, f-g, fg, f/g
f(x)= √(16-x2 )g(x)= √(x2-9)Need F+g f-g fg f/gAnd there domains. Thanks!
02/12/20
Help please, I really need help
Use DE←→ and FG←→ to answer the question. DE←→ contains the points D(1,−2) and E(3,4). FG←→ contains the points F(−1,2) and G(4,0). Is DE←→ perpendicular to FG←→? Why or why not?A) Yes, because...
more
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.