Answer:
middle
Step by step explanation:
they are saying that f(x) = g(x)
so you will make the two functions equal to each other:
-1/2x - 2 = -1
this creates a linear equation , which you can solve to find x:
-1/2x - 2 = -1
-1/2x = -1 + 2
-1/2x = 1
-1x= 1 × 2
-1x = 2
x = -2
Now you know the value of x. the value of the y coordinate is already given: g(x) = -1. Hence, y = -1
because, <u>g</u><u>(</u><u>x</u><u>)</u><u> </u><u>=</u><u> </u><u>f</u><u>(</u><u>x</u><u>)</u><u> </u><u>=</u><u> </u><u>y</u><u> </u>
(-2 , -1)
Look for the line that passes this coordinate; and it is the middle one.
Hope I was able to help. Good luck!
For the answer to the question above,
1 + nx + [n(n-1)/(2-factorial)](x)^2 + [n(n-1)(n-2)/3-factorial] (x)^3
<span>1 + nx + [n(n-1)/(2 x 1)](x)^2 + [n(n-1)(n-2)/3 x 2 x 1] (x)^3 </span>
<span>1 + nx + [n(n-1)/2](x)^2 + [n(n-1)(n-2)/6] (x)^3 </span>
<span>1 + 9x + 36x^2 + 84x^3 </span>
<span>In my experience, up to the x^3 is often adequate to approximate a route. </span>
<span>(1+x) = 0.98 </span>
<span>x = 0.98 - 1 = -0.02 </span>
<span>Substituting: </span>
<span>1 + 9(-0.02) + 36(-0.02)^2 + 84(-0.02)^3 </span>
<span>approximation = 0.834 </span>
<span>Checking the real value in your calculator: </span>
<span>(0.98)^9 = 0.834 </span>
<span>So you have approximated correctly. </span>
<span>If you want to know how accurate your approximation is, write out the result of each in full: </span>
<span>1 + 9(-0.02) + 36(-0.02)^2 + 84(-0.02)^3 = 0.833728 </span>
<span> (0.98)^9 = 0.8337477621 </span>
<span>So it is correct to 4</span>
Answer:
Its AA similaroty theorem
Answer:
sure i guess ima going to gusse that this is an easy point thang
Step-by-step explanation:
AB IS 12 because CD is 12 (rectangles have two pairs of equal sides)
BC IS 5 ^same rule above.
AC is point A connecting point C through the rectangle which is calculated by using the Pythagorean triangle theorem
You’ll see that the rectangle is split into two right triangles.
The formula for the theorem is a^2+b^2=c^2
a and b are two side lengths and c is the longest side (hypotenuse)
So in this case 5^2+12^2=c^2 where c^2 is side AC
