Answer:
y = 2500x -4989000
Step-by-step explanation:
To find the slope we use the formula
m = (y2-y1)/(x2-x1)
= (31000-26000)/(2008-2006)
=5000/2
2500
The slope is 2500
Then we use point slope form to write an equation
y-y1 = m(x-x1)
y-26000 =2500(x-2006)
Distribute
y-26000 = 2500x -5015000
Add 26000 to each side
y-26000+26000 = 2500x -5015000+26000
y = 2500x -4989000
3x+3 + 10x-4 +90 (because complementary angle add up to 90)
13x-1+90 (add 1)
13x/13=91 (divide 13 on both sides)
x=7
now you fill in 7 for x
m<K=24 and m<L=66
hope i helped
Answer:
x = 41 , y = 139
Step-by-step explanation:
x and 41° are alternate exterior angles and are congruent , so
x = 41
x and y are a linear pair and sum to 180° , that is
x + y = 180
41 + y = 180 ( subtract 41 from both sides )
y = 139
Answer (-3,6)
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f(x)=x ² +6x+15
=(x ² +6x+9)+6
=(x+3) ²+6
the vertex:(-3,6)
<span> (17.) f(x)=x+3; g(x)=1/x^2
</span><span>If you take B f(x)=x+3 g(x)=1/x^2 plug the f(x) into the g(x) formula (in other words, f(x) becomes the x for g) g(x)=1/x^2 g(x)=1/(x+3)^2
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