To find slope use y2 - y1 / x2 - x1. I would suggest doing this twice just to make sure.
For this one, I will use the first three points. (2,2) (4,5) (6,8)
8 - 5 / 6 - 4 = 3/2
5 - 2 / 4 - 2 = 3/2 = your slope
Now, since there is no (0,y) given, we need to find the y-intercept using . . . You guessed it! Point - slope form! I will use the point (2,2)
y-y₁=m(x-x₁)
y - 2 = 3/2 (x - 2)
y - 2 = 3/2x -3
+2 +2
Y = 3/2x -1
-1 = your y-intercept form.
Answer:
$0.05
Step-by-step explanation:
1.25/25=0.05
Answer:
t= -4
Step-by-step explanation:
t/2-16= -18
first add 16 to both sides
t/2-16+16= -18+16
t/2= -2
now multiply both sides by 2
(t/2)2=-2(2)
t= -4
answer check:
substitute the variable for -4
-4/2-16= -18
-4/2= -2
-2-16= -18
-18= -18
If the zeros are r1,r2, ..., rn and the leading coefficient is a
then
p(x)=a(x-r1)(x-r2)....(x-rn)
Answer:
D=12/2
Step-by-step explanation:
Let's simplify step-by-step.
2−v18−
2
/12
+2v18
=2+−v18+
−1
/6
+2v18
(−v18+2v18)+(2+
−1
/6
)
v18+
11
/6
D=Correcto
2-V^{18}-2/12+2V^{18}=12/2
v=1.082512
