Show:
Expressions, Equations, & Inequalities
Linear, Quadratic, & Polynomial Functions
Radicals & Exponents
Fundamentals of Algebra
Solve this Problem
100

What is x-30+√ x in written form? Ex. 5 added to a number, x. or x subtracted by 2.

x minus thirty plus the square root of x.

100

Put into Standard Form... -30-3x2+x+6x3=0

6x3-3x2+x-30=0

100

Write in exponential form: √ x3

x3/2

100

What is the standard Logarithmic form?

logbx=y

100

Solve for x: 3x - 90 = -7x + 10

x=10

200

What is standard form of a quadratic equation?

ax2+bx+c

200

What is standard form for a Quadratic Equation?

ax² + bx + c = 0

200

Put 91/2 into exponential form.

√ 9

200

What is the degree of the following...(Write in word form...ex. "2nd degree" or "3rd degree")

10x4-8x3+6x2+4x-2

4th degree

200

Turn 55=3125 into logarithmic form.

log53125=5

300

What is standard form of continuously compounded interest?

A(t)=P(e)(r x t)

300

True or False? The following equation 2x6 + 7x5 + x4 + 5x3 - 12x2 + 3x + 45 = 0 is in correct standard form.

True

300

Simplify... √ 108

6√ 3

300

What is another way to say logbx=y?

by=x

300

Solve for x:  1/2(4x-9x)-14 > 5/2x-49

x>7

400

True or False? The following 4(x+5)is less than or equal to -12(x+1).

True

400

True or False? The following 5/x + 3 is a polynomial.

False

400

Put into exponential form and solve... 

5 x 5 x 5 x 5 x 5 x 5 x 5=

57=78,125

400

What is logbx=y in word form? ie. How would you say logbx=y out loud?

log base b of x is equal to y

400

Simplify this polynomial... (a+b)(a2 - ab + b)

a3+b3

500

True or False? The product of the following equation (a+b)(c+d) is ac + ad + bc + ab, if not give the correct answer. 

False, ac + ad + bc + bd

500

True or False? The following points...(5,6), (3,1), (-3,-1), (-5,-6) are linear.

False

500

What is 52/3 in radical form?

cubedroot(52)

500

What does the letter "r" represent in the equation A(t)=a(1+r)t?

Rate of change

500

Simplify the following: 6y2(6x2y + 2y) + 9y2(2x2 - 4y)

24x2y2 - 24y3