The vertex of the equation is ( -2 , -2 )
The axis of symmetry is x= - 2
Answer:
x = ± 10
Step-by-step explanation:
Given
x² - 100 = 0 ( add 100 to both sides )
x² = 100 ( take the square root of both sides )
x = ± 
← note plus or minus, hence
x = ± 10
The value of the land increases by 13.17% each year So it's growth function which is V (t)=15000 (1+r)^t Where r is the growth rate which is in decimal 13.17/100=0.1317
So it's
D) V(t) = 15000(1.1317)t; growth
Answer: 1,811 square foot
Step-by-step explanation:
Hi, to answer this question we have to solve the equation given, by substituting P = 4,148 and f=190 in the equation.
P = 1.85s + 4.2f
4,148 = 1.85s +4.2 (190)
Solving for s:
4,148 = 1.85s +798
4,148-798 =1.85s
3,350 = 1.85s
3,350/1.85 =s
s = 1,810.81 = 1,811 square foot (rounded)
Feel free to ask for more if needed or if you did not understand something.
Answer:
Hi there!
Your answer is:
Small number = 20
Larger number = 77
Step-by-step explanation:
larger= 4s-3
smaller = s
s+ 4s-3 = 97
5s-3 = 97
+3
5s = 100
/5
s= 20
large number = 4(20)-3
80-3
larger = 77
Double check work!
20+77= 97✓
Hope this helps!
