Answer:
f(x)= 1/2x + 2
Step-by-step explanation:
Answer:
2.2*10^5
Step-by-step explanation:
to write a # in scientific notation change the # to decimal form.
so 2.2
then move the decimal point to the right until you get the original #
Answer:
the y intercept is -1
Step-by-step explanation:
Because is the 2 is connected to x it means 1 is where y intercept started and x can not connect to y
Answer:
D 57
Step-by-step explanation:
The value of X
Answer:

Step-by-step explanation:
we know that
The measure of central angle ABC is
radians
so

subtends the complete circle
The area of the shaded sector is the area of a quarter circle
so
The area of a quarter circle is equal to

we have

substitute
