3 years ago

What is the shape of f(x)

Mathematics

1 answer:

KonstantinChe [14]3 years ago

8 0

f(x) is concave down on an interval I if all of the tangents to the curve on I are above the graph of f(x)

You might be interested in

Catalina spent &17.50 on 10 scrunchies. what is the unit cost?

Step2247 [10]

Answer:

Step-by-step explanation:

20 scrunchies=3 dollars

7.25 dollars = ?

1 dollar=6.66666666

0.25 dollar=1.666666666666

7*6.66666666=46.666666

8 0

2 years ago

Which graph shows a non-proportional linear relationship between x and y?

andreev551 [17]

Answer: B

Because it does not pass through (0,0)

4 0

3 years ago

Read 2 more answers

The mixed number 1 1/5 comes between 0 and 1 on the number line. True or False

gogolik [260]

No, 11/5 simplified is 2 1/5 so it is in between 2 and 3

7 0

3 years ago

Read 2 more answers

If the point (3,3) lies on the graph of y=f(x), what point lies on y=f(x-2)?

My name is Ann [436]

Answer:

A. (5, 3)

Step-by-step explanation:

Making use of the hint:

x -2 = 3

x = 5 . . . . . . add 2

The point (x, 3) is on the graph for x=3.

The point (x-2, 3) is on the graph for x=5, so ...

the graph of (x, f(x-2)) will include the point (5, 3).

3 0

3 years ago

Read 2 more answers

If (12m,m) and (18m,6m) are two points on the graph of a line and m is not equal to zero what is the slope of a line?

tresset_1 [31]

Answer:

Option H. $\frac{5}{6}$

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have

$A(12m,m)\ B(18m,6m)$

Substitute the values

$m=\frac{6m-m}{18m--12m}$

$m=\frac{5m}{6m}$

Simplify

$m=\frac{5}{6}$

7 0

3 years ago