The input of 0 using the function f gives the output value of 5.
Given the function f(x)=x^2+5x+5 , to get the zeros we solve using quadratic formula;
x=[-b(+or-) sqrt(b^2-4ac)]/(2a)
from our function;
a=1,b=5, c=5
thus,
x=[-5(+or-)sqrt(5^2-4*1*5)]/(2*1)
x=[-5(+or-)sqrt(25-20)]/2
x=[-5+/-sqrt(5)/2
The answer is option C
Q+B=13. When B+3=0
You have 2 separate equations.
First solve the 2nd equation for B:
B +3 = 0
Subtract 3 from both sides:
B +3 - 3 = 0-3
Simplify:
B = -3
Now we have a value for B, we can replace b with -3 in the first equation and solve for Q:
Q + -3 = 13
Add 3 to each side:
Q + -3 + 3 = 13+3
Simplify:
Q = 16
So you have Q = 16 and B = -3
Answer:
if 168 chocolate chips weighs 514 ounces then you would divide
514/168=3.220238095
so round to the nearest tenth and get 3.2
you get that there are 3.2 chocolate chips are in one ounce
Step-by-step explanation:
hope this helps and plz give brainiest
Answer:
3
Step-by-step explanation:
as the hour goes up one the temperature rises by 3
