All categories

3 years ago

I need help with this.

Mathematics

2 answers:

Dimas [21]3 years ago

7 0

0.5-2(0)^2
0.5-0
0.5
ez
desmos to graph

mixer [17]3 years ago

7 0

Naw, yo don't need to graph
but anyway, what you do is input values for x and get values for y
0.5-2x^2

goes from -10 to 10
the only visible ones are from x=-2 to x=2
f(-2)=-7.5
f(-1)=-1.5
f(0)=0.5
f(1)=-1.5
f(2)=-7.5
graph below

and f(0)=0.5

You might be interested in

An online furniture store sells chairs for $50 each and tables for $550 each. Every day, the store can ship a maximum of 32 piec

Hunter-Best [27]

Answer:

you have to sell 6 tables to meet all requirements

Step-by-step explanation:

chairs=$50x

tables=$550x

24 chairs×50= $1200

4100-1200= $2900

take $2900 and divide by $550 to find the exact number of tables which is 5 but selling 5 tables and 24 chairs doesnt reach the $4100 mark so I rounded up to 6 tables which doesnt surpass the maximum number of furniture(32) but beats the $4100 mark

3 0

3 years ago

How can we classify the following shapes ? Please choose correct answers that apply !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!

liq [111]

Answer:

Step-by-step explanation:

Cause a square has all equal sides

5 0

3 years ago

Given b(x) = (x+41, what is b—10)?<br> a)-10<br> b)-6<br> c)6<br> d)14

Yakvenalex [24]

Answer:

choice c. x = 6

Step-by-step explanation:

b(x) = (x+41, what is b—10)

it looks like b = x + 4

b = 10, then

10 = x + 4,

x = 6

4 0

3 years ago

Car survey

Gnoma [55]

Answer:

65%

Step-by-step explanation:

yes i changed it because i don't want to confuse anyone:)

3 0

3 years ago

Read 2 more answers

The sides of ∆ABC inscribed in a circle are equidistant from the center. Tricia says that ∆ABC must be equilateral. Which explai

lisabon 2012 [21]

Answer:

Tricia is correct because the sides of the triangle are congruent since they are equidistant from the center of the circle.

Step-by-step explanation:

Given that the sides of ΔABC inscribed in a circle are equidistant from the center. This implies the triangle is drawn within the circumference of the circle with a center.

Bisecting the three sides of the triangle shows that the three bisectors intersect at a point which is the center of the circle, and the lines are equidistant to this point. This proves that the length of the sides of the triangle are equal, so that the triangle is an equilateral triangle. Therefore, Tricia's statement is correct.

3 0

3 years ago