Answer:
Step-by-step explanation:
take 45 degree as reference angle
using sin rule
sin 45 =opposite /hypotenuse
1/
=24/k(do cross multiplication)
24
=k
Answer:
11x
Step-by-step explanation:
You can add all the coefficients together:
1+4+6 = 11
<span> Write an exponential growth function to model the situation. A population of
422,000 increases by 12% each year.
2. Describe the transformations (from the parent function) of this exponential
function: y=3(2^x-1)+1
3. Find the inverse function of g(x)
g(x)=7x+18/2</span>
Answer:
Collect pairs of data where a relationship is suspected.
Draw a graph with the independent variable on the horizontal axis and the dependent variable on the vertical axis. ...
Look at the pattern of points to see if a relationship is obvious. ...
Divide points on the graph into four quadrants.
Step-by-step explanation:
Answer:
- 4x² - 8x - 3
Step-by-step explanation:
We want to calculate
1 - (2x + 2)² ← expand using FOIL
= 1 - (4x² + 8x + 4) ← distribute parenthesis by - 1
= 1 - 4x² - 8x - 4 ← collect like terms
= - 4x² - 8x - 3