<h3>Given :</h3>
<h3>To Find :</h3>
<h3>Solution :</h3>
As, f(x) = 2x - 3
Therefore, f(-2) = 2(-2) - 3
<h3>Hence, value of f(-2) is - 7.</h3>
Tbh, all I remember is thaat quadratic means "involving the second and no higher power of an unknown quantity or variable", that linear means lines, and exponential means something like becoming more rapid. Sorry I'm not much help
Answer:
x= 22.6
Step-by-step explanation:
This little red square means that is a right angle (90 degrees)
x is the complementary of 67.4 (Both add to 90)
90-67.4 = 22.6
Answer:
assuming the shape is a square
1. 90 degrees
2. 45 degrees
3. 45 degrees
4. 90 degrees
Step-by-step explanation:
maths and angles
Answer:
x = 1 and x = 9
Step-by-step explanation:
the known solutions are simply the values of x which causes the SAME number to show up in f(x) and g(x).
if we go down the table, we see that for x = 1, the same number 14 shows up for both f(x) and g(x), hence x=1 is a solution.
the same occurs for x = 9 giving 6 as the same solution for f(x) and g(x)
no other values of x causes this to occur.
hence the 2 known solutions are x = 1 and x = 9
