This is probably asking you to consider the symmetry of f(x). If f(x) is equal to f(-x), then f is symmetric about the origin. If f(x) is equal to -f(x), then f is symmetric about the y-axis.
This may be easy but not for me plzz help Part a. Part b. ...
1 answer:
You might be interested in
This is probably asking you to consider the symmetry of f(x). If f(x) is equal to f(-x), then f is symmetric about the origin. If f(x) is equal to -f(x), then f is symmetric about the y-axis.
Answer:
Step-by-step explanation:
<u>Point slope form</u>
y=mx +c, where m is the gradient and c is the y-intercept.
To find the gradient, use the formula below:
Substitute the value of m into the equation
To find c, substitute a coordinate into the equation.
When x= -3, y=7,
Thus, the equation of the line is