Direct Substitution

1.

limit as x approaches 3 of f of x

Using the graph of f(x) below, find 

A graph is shown beginning at the open point negative two comma negative four continuing to the open point negative one negative one up to a maximum at zero comma zero and back down to the open point one comma negative one. The graph begins again at the closed point one comma two and then continues down to infinity along the asymptote x equals three then from negative infinity along the asymptote of x equals three the graph increases to the closed point five comma zero. A noncontinuous closed point exists at negative one comma negative two.

 (4 points)

a. -5

b. Does not exist

c. 0

d. 1.7

Question 2

limit as x approaches zero of the quotient of sine of negative 3x and the sine of 2x

Find  . (4 points)

a. 0

b. Does not exist

c. -2/3

d. -3/2

Question 3

limits as x approaches negative 4 from the right of the quotient of x and the quantity x plus 4.

What is  ? (4 points)

a. ∞

b. 0

c. -4

d. – ∞

Question 4

limit as x approaches 25 of the quotient of the quotient of the quantity 25 minus x and the square root of x minus 5.

What is  ? (4 points)

a. 0

b. -10

c. 1

d. Does not exist

Question 5

Find the limit of the function by using direct substitution

limit as x approaches zero of quantity x squared minus five.

a. 0

b. 5

c. -5

d. Does not exist

 (4 points)

Need help with this assignment or a similar one? Place your order and leave the rest to our experts!

Order Now

Quality Assured!

Always on Time

Done from Scratch.