All categories

3 years ago

Find the y-intercept of f(x) = x^3 + 3x^2 - X-3 HURRY

Mathematics

1 answer:

Grace [21]3 years ago

3 0

Answer:

y-intercepts: (-3,0) , (-1,0) , (1,0)

Step-by-step explanation:

You might be interested in

If the statement "If it is cold, then I wear a jacket" is assumed to be true, is its converse, "If I wear a jacket, then it must

Ad libitum [116K]

it is false, there could be other reasons they wear a jacket other than being cold.

8 0

3 years ago

If f(x)= x^3 - 2x^2, find f(-2)

KATRIN_1 [288]

hope it helps

plz mark brainliest

6 0

3 years ago

Show that y2+ x-3 =0 is an implicit solution to dy/dx =-1/ (2y) on the interval (- [infinity] , 3)

Sedaia [141]

Answer:

Implicit function

$\frac{d y}{d x} = \frac{-1}{2y}$

Step-by-step explanation:

<u><em>Explanation:-</em></u>

Given y² + x - 3=0 ...(i)

Differentiating equation (i) with respective to 'x', we get

$2 y \frac{d y}{d x} +1 = 0$

⇒ $2 y \frac{d y}{d x} = -1$

⇒ $\frac{d y}{d x} = \frac{-1}{2y}$

$\frac{d y}{d x} = \frac{-1}{2 (3)}$

$\frac{d y}{d x} = \frac{-1}{6}$

4 0

3 years ago

Let F be the event that a student is enrolled in a finance course, and let S be the event that a student is enrolled in a statis

Inessa [10]

Answer:

0.375

Step-by-step explanation:

Given that F is the event that a student is enrolled in a finance course, and let S be the event that a student is enrolled in a statistics course.

It is known that 40% of all students are enrolled in a finance course and 35% of all students are enrolled in statistics. Included in these numbers are 15% who are enrolled in both statistics and finance.

P(F) = 0.40: P(S) = 0.35: P(FS) = 0.15

A student is randomly selected, and it is found that the student is enrolled in finance.

Probability that this student is also enrolled in statistics/ student is enrolled in finance.

= $\frac{P(FS)}{P(F)} \\=\frac{0.15}{0.40} \\=0.375$

(Using conditional probability formula)

5 0

3 years ago

5*23*2 what's the property?

riadik2000 [5.3K]

5*23*2
5 x 23 x 2
115 x 2
230
total 230

8 0

3 years ago

Read 2 more answers