Answer:
The slope is 3/5
Step-by-step explanation:
Given:
(1, 2) and (6, 5)
Slope(m) Formula:
m = (y2 - y1)/(x2 - x1)
m = (5 - 2)/(6 - 1)
m = 3/5
Mathematics is the science that deals with the LOGIC of shape, quantity, and arrangement. for example algebra, analysis, number theory…. etc are all the examples of math.
Standard form is a way of writing down very large or very small numbers .
= -9x^7+13x^5-6x^2
9514 1404 393
Answer:
f^-1(x) = √(6/(9 -x))
Step-by-step explanation:
The inverse function is the solution to ...
x = f(y)
x = 9 -6/y^2
x +6/y^2 = 9 . . . . . add 6/y^2
6/y^2 = 9 -x . . . . . subtract x
6/(9 -x) = y^2 . . . . . multiply by y^2/(9 -x)
y = √(6/(9 -x)) . . . . take the square root
Then the inverse function can be written as ...
f^-1(x) = √(6/(9 -x)) . . . . . . x < 9
Answer:
x=31°
Step-by-step explanation:
98°+51°+x°=180° (sum of angles in a triangle is 180°)
149°+x°=180°
MAKE x° THE SUBJECT OF FORMULA
x°=180-149
x=31°