Answer:
B. 
Step-by-step explanation:
Answer:
4x aka 4/1 meaning you rise 4 in a graph and run 1 in a positive trend.
Step-by-step explanation:
the slope for slope intercept formulas is the number with the x or the x alone if its 1.
so.... notice, using the p/q factors, we ended up using 3/1 or just 3, so the root of x = 3, which gives us the factor of x-3 then
then you factor the quadratic, then set f(x) to 0, and solve each for "x"
The equation takes the x coordinate of the vertex and puts it into an equation in vertex form with the y coordinate and the radius. The radius is entered as its squared value. The general form of a circle is (x-h)^2 + (y-k)^2 = r^2. So yours would look like this: (x-3)^2 + (y+2)^2 = 25
Answer:
<h2>
$83.2</h2>
Step-by-step explanation:
If the CPI for 1930 was 16.7, while for 1939 it was 13.9, the change in CPI will be 16.7 - 13.9 = 2.8. The amount lost within the year 19.30 to 1939 if the cost of the item in 1930 is $100 will be expressed as;
= 2.8/16.7 * 100
= 280/16.7
= $16.8
The amount the item would have cost in 1939 will be $100 - $16.8 = $83.2
