Answer:
0.3
Step-by-step explanation:
You are solving for the 32nd term of the sequence. Note that the first term is -9. Also, note that you are adding 0.3 each time.
Multiply 0.3 with 31
0.3 x 31 = 9.3
Add 9.3 to -9
-9 + 9.3 = 0.3
The 32nd term of the sequence is 0.3
~
Answer:
20x
Step-by-step explanation:
A certain map scale in which 1/2 inch on the map represents an actual distance of 10 miles. A distance of x miles is represented by how many inches on this map?
From the above question:
1/2 inch = 10 miles
x inches = m
Cross Multiply
1/2m = 10x
m = 10x ÷ 1/2
m = 10x × 2
m = 20x
Answer:
f(-3)=4
Step-by-step explanation:
Substitute x=-3 into the function
f(-3)=(-3)^2-5
f(-3)=9-5
f(-3)=4