All categories

1 year ago

Based on the table, which best predicts the end behavior

Mathematics

1 answer:

omeli [17]1 year ago

5 0

The function f(x) = -5x³ + 3x² + x - 9 is a cubic function with the form:

f(x) = ax³ + bx² + cx + d, where a = -5, dictates the end behavoir of the function.

Since a is negative, then as x → -∞, y → ∞, and as x → ∞, y → -∞.

You might be interested in

Arrie is planning her birthday party at a restaurant. She cannot spend more than $75 on the party. The cost per person for the m

sdas [7]

Answer:

A. 5

Step-by-step explanation:

12 times 5 is 60 plus 10 is 70. 70 < 75

4 0

3 years ago

If two of these shapes are randomly chosen, one after the other without replacement, what is the probability that the first will

aleksandrvk [35]

Answer:

$P(T\ n\ S) = \frac{1}{14}$

Step-by-step explanation:

*Missing Part of the Question*

4 stars

5 triangles

3 circles

3 squares

Required

Determine the probability of triangle being first then square being second

$Total = 4 + 5 + 3 + 3$

$Total = 15$

Represent the triangle with T and square with S

So, we're solving for P(T n S)

$P(T\ n\ S) = P(T) * P(S)$

Solving for P(T)

$P(T) = \frac{n(T)}{Total}$

$P(T) = \frac{5}{15}$

Solving for P(S)

The question implies a probability without replacement;

Hence Total has now been reduced by 1

Total = 14

$P(S) = \frac{n(S)}{Total}$

$P(S) = \frac{3}{14}$

Recall that

$P(T\ n\ S) = P(T) * P(S)$

$P(T\ n\ S) = \frac{5}{15} * \frac{3}{14}$

$P(T\ n\ S) = \frac{15}{15 * 14}$

$P(T\ n\ S) = \frac{1}{14}$

Hence, the required probability is

$P(T\ n\ S) = \frac{1}{14}$

3 0

3 years ago

Solve the equation. Check your solutions when necessary.<br><br><br>2x² − 7x = 4

prisoha [69]

Answer:

x= -1/2 = -0.500

x=4

Step-by-step explanation:

2x^2-7x-4=0

2x^2-8x+1x-4=0

2x(x-4)+1(x-4)=0

(2x+1)(x-4)=0

2x+1=0...2x= -1.. x= -1/2 x-4=0 .. x=4

checking the solution

2(-1/2)^2-7(-1/2)=4..... 4=4

2(4)^2-7(4)=4....... 4=4

5 0

3 years ago

I need help with ratios.

ra1l [238]

Me toooo! if anyone in these comments could answer my question, that'd be awesome!

6 0

3 years ago

Read 2 more answers

7. Certain car manufacturers install a gauge that tells the driver how many miles they can drive

nalin [4]

Answer:

A) Slope - 1.1889. The Predicted distance the drivers were able to drive increases by 1.1889

Step-by-step explanation:

5 0

3 years ago