Question 1 of 10
2 points
which of the following best describes the algebraic expression 10x+2?
o
a. ten times the sum of a number and two.
o
b. ten times the quantity of a number plus two.
o
c. the product of ten plus a number and two.
o
d. the sum of ten times a number and two.

Which of the following is true for the relation f(x)=2x^2+1

What is the absolute value of the complex number -4-sqrt2i

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?