translate to quadratic equation and use the quadratic formula to solve
translate to quadratic equation and use the quadratic formula to solve
x2-x-6=0
can anyone help with the answer to this?
Find two real numbers whose sum is -9 and product is 24, or show that no such numbers exist. I'm not sure how to calculate this. Thanks in advance for help!
3y^2-13y Please help me figure out the quadratic formula
the width of a rectangular piece of cardboard is 8in less than its length. A square piece that measures 2in on each side is cut from each corner, then the sides are turned up to make a box with the...
x2-x-20=0
x2+3x-7=0
What is the best way to solve a quadratic equation that contains fractions? An example is 1/2x - 2x = 3/2
x+2= 3 x+2
select the approximate values of x that are solutions to f(x)=0 where f(x)=4x^2 +7x+6
x2+x-12=0 x2+3x-5=0 x2+4x+7=0
x2+4x+7=0 And x2+3x-5=0
x2+4x+6=0
x2+3x=5
I know the answer is -2/5, 2 but I can not write it out with that number. can you help me see the steps. thank you
solve using quadratic formula
what is the role of 2 in the f(x)=2x2+ 4x + 2
1. Solve by completing square 2. Use the discriminant to find the number of unique real solutions 3. Solve with quadratic formula
Select the approximate values of x that are solutions to f(x) = 0, where f(x)=-8x^2 +9x+5. A. (-1.60,1.80) B. (-8,9) C. (-1.13,-0.63) D. (-0.41,1.53) I...