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1
What is the result when the product of \left(w-3\right)\left(w-1\right) is subtracted from \left(w-1\right)^2?
2\left(w-1\right)
4\left(w-1\right)
w\left(w-1\right)
-2\left(w-1\right)
2
Using the slope-intercept form y=mx+b, which of the following equations is equivalent to y-3=\frac{2}{5}\left(x-8\right)
y=\frac{2}{5}x+5
y=\frac{2}{3}x-\frac{31}{5}
y=\frac{2}{5}x+\frac{1}{5}
y=\frac{2}{5}x-\frac{1}{5}
3
At what price will the quantity of the product supplied to the market equal the quantity of demanded by the market?
$150
$175
$95
$70
4
How will the quantity of the product supplied to the market change if the price of the product is decreaed by $10?
Decrease by 10
Increase by 5
Increase by 10
Decrease by 5
5
See below.
\frac{3200}{n+2}=\frac{3200}{n}-80
\frac{3200}{n+2}=3200-80n
\frac{3200}{n}=80
\frac{3200}{n+2}=80
6
The sum of 3 numbers is 612. One of the numbers (x) is 25% greater than the sum of the other 2. What is the value of x
340
300
226
324
7
The expression \sqrt[3]{x+1}\left(\sqrt{x+1}\right) is equivalent to
\left(x+1\right)^{\frac{5}{6}}
\left(x+1\right)^{\frac{3}{2}}
\left(x+1\right)^{\frac{1}{6}}
\left(x+1\right)^{\frac{6}{5}}
8
Simplify: \frac{1-a}{a-3}\div\frac{a^4-1}{12a-36}
\frac{12}{a+1}
\frac{1-a}{a-3}
\frac{-12}{\left(a+1\right)\left(a^2+1\right)}
\frac{12\left(1-a\right)}{a^2+1}
9
What is the SUM of the roots of x^2-8x+16=0?
8
-8
-2
-4
10
If x=3-2i then x^2=?
5-12i
13+12i
13-12i
5+12i
11
See below.
1\le x\le2
No real values
1<x<2
x<1 and x>2
12
What is the slope of the line segment shown below?
Undefined
-2
-1
0
13
Which of the following equations represents a line that is perpendicular to the line with equation y=-\frac{2}{3}x+8?
2y-3x=18
2y+18x=3
3x-2y=3
2y+3x=18
14
How many points of intersection can be found in the graphs of the system of equations?
1
3
2
4
15
What is the minimum value of f\left(g\left(x\right)\right) if the domain for x is -1\le x\le1?
-1
-3
-2
0
