In a linear functions, f(x)=mx+b, your y-intercept is b. So any function that is any number times x plus 3 is going to give you a y intercept of 3.
Answer:
25000
Step-by-step explanation:
Let enrollment be represented by E.
E(1999) =
E(1999)=1.1E(1998) ............................equation 1
E(2000)= 0.08E(1999)+E(1999)
E(2000)=1.08E(1999)
enrollment in 2000, E(2000) is 29700.
29700 = 1.08E(1999)
E(1999) =29700/1.08
E(1999) =27500
from equation 1;
E(1999)=1.1E(1998)
27500 = 1.1E(1998)
E(1998) =27500/1.1
E(1998) = 25000
Enrollment in 1998 = 25000
In a 45-45-90 triangle, the legs are equal and the hypotenuse is sqrt2 times longer than either leg
y (leg) = 5 rt 2 / 2
x (hyp) = 5 rt 2 / 2 x rt 2
= 5 * rt 2 * rt 2 / 2
= 5 * 2 / 2
= 10/2
x = 5
Answer:
6v+1
Step-by-step explanation:
Answer:
x = 7
Step-by-step explanation:
5x = -2x + 49
5x + 2x = 49
7x = 49
x = 49 ÷ 7
x = 7