All categories

3 years ago

Using the graph, determine the coordinates of the vertex of the parabola.

Mathematics

2 answers:

Anna007 [38]3 years ago

7 0

Answer:

(-4,-4)

Step-by-step explanation:

You can see the vertex from the graph

butalik [34]3 years ago

7 0

Answer:

(-4,-4)

Step-by-step explanation:

Vertex is the the point in which the graph originates from

You might be interested in

Pls help! Include the unit.

Bezzdna [24]

She swim 0.85 kilometers

4 0

3 years ago

Given P||Q and T is transversapf, which of the following justifies 3 and 6?

N76 [4]

What are the answer choices?

6 0

3 years ago

Read 2 more answers

Pls help free 16 points up for grab

Alisiya [41]

Answer:

The Equation for A: y=25x

The Equation for B: y=50x

Step-by-step explanation:

The relationships are proportional.

Car B, Because 4 Gallons are used and Car A uses 8 when traveling 200 Miles.

8 0

3 years ago

Read 2 more answers

Use the Rational Zeros Theorem to write a list of all possible rational zeros of the function.

marishachu [46]

Answer:

$\text{Possible rational zeros}=\pm1,\pm\frac{1}{2},\pm2,\pm3,\pm\frac{3}{2},\pm6,\pm9,\pm\frac{9}{2},\pm18$

Step-by-step explanation:

We have been given the function

$f(x)=-2x^2+4x^3+3x^2+18$

From the rational zeros theorem, we have

$\text{Possible rational zeros}=\pm\frac{\text{Factors of constant term}}{\text{Factors of leading coefficient}}$

From the given function,

Leading coefficient = 2

Factors of 2 are 1,2

Constant term = 18

Factors of constant term = 1, 2, 3, 6, 9, 18

Hence, we have

$\text{Possible rational zeros}=\pm\frac{1,2,3,6,9,18}{1,2}\\\\\text{Possible rational zeros}=\pm1,\pm\frac{1}{2},\pm2,\pm3,\pm\frac{3}{2},\pm6,\pm9,\pm\frac{9}{2},\pm18$

6 0

3 years ago

Convert the angle 61 38’ 45” to decimal degrees, and round to the nearest hundredth of a degree

slega [8]

A suitable calculator* can do this easily.

61°38'45" = (61 +(38 +45/60)/60)° ≈ 61.65°

_____
I like the RealCalc app for Android, but many graphing calculators also will do this conversion. Of course, you can simply evaluate the expression as above.

6 0

3 years ago

Read 2 more answers