Given:
The point (15,-11) is on the graph of a one-to-one function f(x).
To find:
The a point on the graph of .
Solution:
We know that, if the points on the graph of a one to one function are given by (x,y), then the points on the graph of its inverse function are given by (y,x).
In the point (15,-11).
x-coordinate = 15
y-coordinate = -11
In the inverse function,
x-coordinate = -11
y-coordinate = 15
Therefore, the required point on the graph of is (-11,15).
Let x is the alternative schools
2x - 8 = 36
2x = 36 + 8
2x = 44
x =44/2
x = 22
There're 22 alternative schools
You can only use the two numbers that are right there but the answer is 7:4
Answer:
C
Step-by-step explanation:
Polynomials should consist of only non-negative integer powers of x. Thus B and D are definitely not. It might be possible to simplify A into something that looks like a polynomial, but it’s a bit difficult. If you just need to choose one, then C is definitely a good choice.
My incomplete attempt of factorizing A:
Answer:
Length of AC will be 6cm as the line indicates that its equal.
Length of AB will also be 6cm as its given in the question.
Angle BAC will be 56 degree
Angle ACB will be 174 degrees (not so sure)