3x^2 + 3y^2 = 75
Dividing through by 3 we get
x^2 + y^2 = 25
The center is at (0,0) answer
Answer:
Step-by-step explanation:
55
Answer:
all real numbers greater than 0
Step-by-step explanation:
we have
we know that
Range is the set of y values for which the function is defined
using a graphing tool
see the attached figure
The domain is the interval ----> (-∞,∞) All real numbers
For all positive and negative values for x the value of y is always positive
The range is the interval ---->(0,∞)
All real numbers greater than 0
Answer:
X=-6
Step-by-step explanation:
Add 14 on both sides
-2x=12
divide by -2
x=-6
Answer:
734,000
Step-by-step explanation:
The thousands digit is the fourth digit from the right (<u>1</u>000) so we start by underlining that digit.
73<u>3</u>,712
Look at the digit to the right of the underlined digit. If the number is 5 or more, add one to the underlined digit. Since 7 is 5 or more, we add one to the underlined digit.
All of the digits behind the underlined digits turn to zeros to hold the place values.
734,000