All categories

4 years ago

I NED HELP FAST! Due tomorrow!! Ways to represent relations!

Mathematics

1 answer:

Kipish [7]4 years ago

6 0

1.1: Four Ways to Represent a Function.•Determine whether a relation represents a function.

•Find the value of a function.

•Determine whether a function is one-to-one.

•Use the vertical line test to identify functions.

•Graph the functions listed in the library of functions

Step-by-step explanation:

You might be interested in

your classmate says he can write the equation of a quadratic function that passes through the points (3,4), (5,-2),and (3,0). Ex

Citrus2011 [14]

He can't write the equation because slope can't pass through x=3 twice.
In this case, (3,4) and (3,0). There can't be two exact same value in a slope.

4 0

3 years ago

Question 15 (06.01 LC)

Harman [31]

Answer:

Cubic expression

Step-by-step explanation:

Polynomials with a degree of 3 are known as cubics.

4 0

2 years ago

Read 2 more answers

What is the explicit formula for the sequence? 7, 14, 21, 28, 35, . . .

larisa86 [58]

You’re supposed to +7 each time

6 0

4 years ago

Read 2 more answers

Madison used 4 pears and 12 apples to make a fruit salad. What is the ratio of the

kobusy [5.1K]

The answer is 4

So the ratio would be 12/4
Then u simplify into 4/1 ( I divided each number by 4)

7 0

3 years ago

The function y= x2 - 10x+ 31 has a value of

Margarita [4]

Answer:

y = 6 at x = 5

Step-by-step explanation:

It is assumed the question is about finding the minimum value as the given function has no maximum value, it is + ∞ as the coefficient of x² is positive

The minimum/maximum value of a quadratic function is the vertex, which is at:

x = -b/2a

For the given function y = x² -10x + 31, the vertex is:

x = - (-10)/2*1 = 10/2 = 5

The value of y at this point is:

y = 5² - 10*5 + 31 = 25 - 50 + 31 = 6

The point is

(5, 6)

5 0

3 years ago