Solve the following. 3x^2-5z-1=0. The solution set is ____. Simplify your answer.
Solve the following. 3x^2-5z-1=0. The solution set is ____. Simplify your answer.
Let f(x)=-5x^2+7x+5. Find f(x+h)-f(x). f(x+h)-f(x)=____. (Simplify your answer.)
Let f(x)=3x^2-8x+9. Find f(x+h). f(x+h)=___. (Do not factor).
Find the difference quotient f(x+h)-f(x)/h for the function and simplify it. f(x)=21x The difference quotient is ____.
Graph y+2=1/3(x+6) SHOW WORK
Grapg a line with the indicatd slope and y-intercept showing work. Slope: -5 Y-int: (0,8)
An office equipment store buys highlighter pens boxes at a wholesale price of $23 each. It then marks up the price by 82%, and sells the highlighter pens boxes. What is the amount of the markup? What...
So the problem I have is (x-4)2/3=100. I used the "help me solve this" feature and it gave me: ((x-4)2/3)3/2=+-(100)3/2 and that gave me: x-4=+-1000 I...
i probably havnt written this correctly either but it is what is x if 15 over x = 8 over 1 and 3/5
IS THE AMSWER -4
What is ten LESS than 3 times a number is the same as the number plus 4?
A ball is tossed into the air at 40 feet per second from a height of 6 feet. How long will it take the ball to reach the ground? The approximate time it took was _ seconds. Need albegra...
Find the real or imaginary solutions by completing the square. 2x^2+5x-1=0 The solution set is _. please help me with my college algebra hw. thank you so much
Find the real or imaginary solutions by completing the square. 2x^2+5x-1=0 I need help with this question for algebra class. thank you in advance!
Find all real and imaginary solutions to the equation n^3-8n^2-nt8=0
need algebra hw help. thank you in advance
The total annual interest from 2 investments is 81$. Some amount of money is invested at 5% simple interest and $300 more than this amount is invested at 7% simple interest. How much was invested...
A concrete walk of uniform width around a rectangular garden that measures 24 by 40 feet is to be built. You have available concrete mix of 272 square feet. How wide should the concrete walk be to...
Need help with algebra hw. Thank you
Having algebra problems. Please help