Solving by Graphing
Solve by graphing:
1=12x^2+11x
What are:
x=0.08, -1
Solve by factoring:
(4x-1)(3x+7)=0
What are:
x=1/4,-7/3
Simplify:
4sqrt48
What is:
16sqrt3
Solve by graphing:
1/9x^2-9=0
What are:
x=9,-9
Solve by factoring:
(8x-5)^2=0
What is:
x=5/8
Multiply and simplify:
sqrt(10b^3)*sqrt(8b)
What is:
4b^2sqrt5
Solve by graphing:
1/12x^2-12=0
What are:
x=-12,12
Solve by factoring:
(6x-5)(4x+3)=0
What are:
x=5/6,-3/4
Simplify:
sqrt(9a^4b^7)
What is:
3a^2b^3sqrtb
Solve by graphing:
4x^2+7x=9
What are:
x=-2.61,0.86
Put the following in factored form, then solve:
x^2+2x-3=0
What is:
(x+3)(x-1)=0 and x=1,-3
With two legs of a right triangle equal to 12 and 35, find the hypotenuse.
What is:
37