A line intersects the point (-11, 4) and has

The table below shows selected points from a function.

FrozenT [24]

Answer:

Step-by-step explanation:

<em>Rate Of Change Of Functions </em>

Given a function y=f(x), the rate of change of f can be computed as the slope of the tangent line in a specific point (by using derivatives), or an approximation by computing the slope of a secant line between two points (a,b) (c,d) that belong to the function. The slope can be calculated with the formula

$\displaystyle m=\frac{d-b}{c-a}$

If this value is calculated with any pair of points and it always results in the same, then the function is linear. If they are different, the function is non-linear.

Let's take the first two points from the table (1,1)(2,4)

$\displaystyle m=\frac{4-1}{2-1}=3$

Now, we use the second and the third point (2,4) (3,9)

$\displaystyle m=\frac{9-4}{3-2}=5$

This difference in values of the slope is enough to state the function is non-linear

Answer: True

6 0

3 years ago

WILL PICK BRAINLIEST!!

juin [17]

The area of the triangle is 49 in2, so she can create only 2 triangles.

7 0

2 years ago

Read 2 more answers

Need help on this question asap please please thank you!

Nutka1998 [239]

Answer:

see explanation

Step-by-step explanation:

The solutions to the systems of equations are at the points of intersection of the 2 graphed functions.

1

There are 2 points of intersection , so 2 solutions at

(0, - 3 ) and (4, 5 )

2

There is 1 point of intersection, so 1 solution at

(- 2, 5 )

3

There are no points of intersection , so no solution

5 0

2 years ago

I have 6 thousands 12 tens 9 hundreds 10 ones and 3 tenths what number am i

mylen [45]

7,030.3 I think... the way you typed it was kinda confusing though, 3 tenths? as in .3? if so, this is your answer

5 0

3 years ago

Read 2 more answers

Can someone solve with working/solution these 3 questions Plzzz

Arada [10]

Answer:

(c) $x=55$ °

(d) $x=21$ °

(e) $x$ ° $=42$ ° and $y$ ° $=16$ °

Step-by-step explanation:

The triangle is an isosceles triangle with the base angles which are identical. The double stroke on the sides of the triangle indicates which angles are the base angle. The angle corresponding to the side of the triangle with no double stroke is known as the vertex angle.

(c) The given angle is the vertex angle in this question and it is 70°

Since, $x$ ° is one of the base angle, then the other angle which is not drawn is identical to $x$ ° .

Total angle of a triangle is 180°.

$180$ ° $-70$ ° $=2x$ °