3 years ago

What is the slope of the tangent line through (0,-3) and (x,y) for y = 3x2 - 3 and x=1?

1 answer:

4 0

First you must derive the equation to find the slope:
y = 3x ^ 2 - 3
y '= 6x
Then, for x = 1 we have the slope is:
y '(1) = 6 (1) = 6
Then the equation of the line with slope equal to 6 and passing through point (0, -3) is:
y = 6x - 3
The slope is m = 6

You might be interested in

Amber went on a road trip over winter vacation. She recorded how far she had traveled in the table below in relation to the numb

svlad2 [7]

Answer:

Step-by-step explanation:

it shows every 4 hours, so:

560-336=224

224:4=56 per hour

6 0

2 years ago

A triangular flag has an area of 187.5 square inches. The base of the flag measures 25 inch How tall is the triangular flag?

djyliett [7]

To find the height, you would do the area divided by the base, or in this case,187.5 / 25 which equals 7.5 inches. Hope this helped!

3 0

3 years ago

Factor the expression using the GCF. 1. 9b+21 2. 8x+2 3. 14p-28 Thank You

Ira Lisetskai [31]

Answer:

the answer is 2

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

4/6x2/3 simplified and in fraction form

Kaylis [27]

Answer:

onvert 234 2 3 4 to an improper fraction. ... Divide each term by −6 - 6 and simplify. ... The result can be shown in multiple forms.

Step-by-step explanation:

4 0

2 years ago

0.4 in fraction form. Please

Digiron [165]

Answer:

4/10

Step-by-step explanation:

0.4 is said by "four-tenths." Fractions are also said the same way. Notice how there is a four and a ten. This should be easier to help you make decimals in fraction form. The four would be the numerator and the ten would be the denominator, making the final answer 4/10.

5 0

3 years ago

Read 2 more answers