If 2 graphs meet at the same point means that for the same x both function give the same outcome/value y. That's why they are equal. Suppose f(x) = x^2 -1 and g(x) = 2x-1. This function meet at the point x=2(the point of intersection). Let's put the value of intersection in the functions. f=2^2-1=3, g= 2*2-1=3, we proved in another way why that's the point where 2 graphs are equal each other.
<u>It doesn't matter what order the coordinates are in the distance formula as long as it stays in it's corresponding order.</u> In this case, (-7,5) could be (x1,y1) and (3,-5) could be (x2,y2) or vise versa, just as long as you don't mix up the coordinates (so no (-7,-5) or (3,5)). I'll demonstrate this below:
<u>The distance between these points, no matter the order, is √200, or approximately 14.14 units.</u>
Answer:
Completing the square.
Step-by-step explanation:
since there is no "a" term and the bx term is even, completing the square is your best bet.
Answer:
62.8 in
Step-by-step explanation:
formula to find surface area of cylinder = 2πrh + 2πr²
2 × 3.14 × 2 × 3 + 2 × 3.14 × 2²
37.68 + 25.12
62.8 in
Answer:
<h2>x = 3</h2>
Step-by-step explanation:
