All categories

3 years ago

Determine the direction that is this parabola opens: y=-x^2-2x-5

1 answer:

8 0

The squared variable is the "x", meaning is a vertical parabola.

the leading term, namely x², has a coefficient of -1, so is a negative value and thus it opens downwards.

You might be interested in

Apply the distributive property to factor out the greatest common factor. 16+36=16+36=

ololo11 [35]

To eliminate the biggest common factor, use the distributive property: Solution: 16 + 36 = 4 (4 + 9)

To “distribute” means to divide something or give a share or part of something. According to the distributive property, multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.

Due to that,

To remove the most significant common factor, we must use the distributive property.

Given expression:16 + 36

1, 2, 4, 8, and 16 make up the number 16.

1, 2, 3, 4, 6, 9, 12, 18, and 36 make up the number 36.

Then, 4 is the most prevalent component.

distributed property

The formula is ab + bc

subtracting 4 from the supplied expression.

Therefore, the distributive property is used.

Learn more about distributive property here :

https://brainly.in/question/7963814

#SPJ4

6 0

2 years ago

How do I answer this question?

gavmur [86]

This question answered is corect

3 0

3 years ago

The measures of two angles of a triangle are 25° and 87°. Is the triangle acute, right, or obtuse? Explain.

butalik [34]

The triangle is acute. Since all triangles have 180 degrees, you can find the third angle by subtracting the sum of the other angles from 180.
180 - (25 + 87) = third angle
180 - 112 = third angle
68 = third angle
Since all three angles are less than 90 degrees, it is an acute triangle.

6 0

4 years ago

Read 2 more answers

You invest $3,200 in an account that pays an interest rate of 7.25%, compounded continuously. Calculate the balance of your acco

a_sh-v [17]

I=prt
i=(3200)(7.25)(12)
i=278400
p+i=$281600

6 0

3 years ago

What does x equal? Please help. No trolls

aniked [119]

Answer:

The value of 'x' is 17.

Step-by-step explanation:

Given:

Δ IJK ≅ ΔPQR

m∠I = 3x + 4

m∠P = 72 - x

To Find:

x = ?

Solution:

Δ IJK ≅ ΔPQR ...........Given

If two triangles are congruent then the corresponding angles of congruent triangles are congruent.

∴∠ I ≅ ∠ P ........corresponding parts of congruent triangle (CPCT)

Substituting the values we get

$3x+4=72-x\\\\3x+x=72-4\\\\4x=68\\\\\therefore x=\dfrac{68}{4}=17\\\\\therefore x =17$

The value of 'x' is 17.

8 0

3 years ago