Answer:
3.30=90
17/1=17
90+17=107
Step-by-step explanation:
An even function is symmetric with respect to the y-axis. One way to identify an even function is to check the exponents of its terms, all of which must be even. For constants, we assume the exponent is zero (still considered an even number for this purpose). The first function will have an odd exponent because the expansion has a 2x term. The second function has 8x, which is also an odd exponent of 1. The third function has an odd exponent in x.
The fourth function is just a constant (with exponent 0), so it is an even function.
Answer:
Step-by-step explanation:
Equation of a circle:
The equation of a circle with center 
is given by:
In which r is the radius.
Center (-14, -3)
This means that 
So
Passes through the point (-5,3),
This means that when 
. We use this to find the radius squared. So
So, the equation of the circle is:
Irihdbhhrhdbdbbbbbdbbfbfbfbhfhbbbbnnnnjnni
