All categories

2 years ago

What is the vertex of the graph of y = –x2? (–1, 0) (0, –1) (0, 0) (1, 1)

Mathematics

1 answer:

mestny [16]2 years ago

4 0

Answer:

The vertex is (0, 0).

Step-by-step explanation:

Check out the parent function: y = x^2. The graph is a parabola whose vertex is (0, 0) and which opens upward.

Then y = -x^2 is the same but opens downward. The vertex is (0, 0).

You might be interested in

Your carry-on bag can weigh at most 40 pounds.Select an inequality that represents how much more weight x (in pounds) you can ad

andrey2020 [161]

Answer:

22 + x ≤ 40

x ≤ 18 pounds

Step-by-step explanation:

Maximum weight = 40 pounds

Initial weight = 22 pounds

Let Maximum weight that can be added = x

Mathematically, this means :

Initial weight + additional weight ≤ 40

That is ;

22 + x ≤ 40

Additional weight, x :

x ≤ 40 - 22

x ≤ 18 pounds

7 0

2 years ago

A rectangular mat has a length of 12 in. and a width of 4 in. Drawn on the mat are three circles. Each circle has a radius of 2

pickupchik [31]

$|\Omega|=4\cdot12=48\\ |A|=3\cdot3.14\cdot2^2=37.68\\\\ P(A)=\dfrac{37.68}{48}\approx0.79$

7 0

3 years ago

What’s the correct answer for this?

Mice21 [21]

｡☆✼★ ━━━━━━━━━━━━━━ ☾

First, you'd work out the centre value

It would be the opposite value to what is in the brackets

Thus, the centre value is (2, -4)

Plot this value on a graph

In order to find the radius, you must square root the 25

Thus, the radius would be 5

Plot some points with a radius of 5 from the centre and then draw the circle

Have A Nice Day ❤

Stay Brainly! ヅ

- Ally ✧

｡☆✼★ ━━━━━━━━━━━━━━ ☾

8 0

3 years ago

Linda earns $ 617 each week working her full time job.

slava [35]

Answer:

$95.00

Step-by-step explanation:

gross=$617

tax deduction 15.4%

=617×0.154

=$95.00

8 0

2 years ago

X-intercept(s) y-intercept Vertex Minimum or Maximum? Min/Max value

garik1379 [7]

Answer:

2 ,-1 -2

Step-by-step explanation:

3 0

3 years ago