1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mama L [17]
2 years ago
11

Given h ( x ) = − 3 x + 2 , solve for x when h ( x ) = − 4.

Mathematics
2 answers:
Helga [31]2 years ago
8 0

Answer:

2 is the answers for the question

Step-by-step explanation:

please mark me as brainlest

iris [78.8K]2 years ago
4 0

Answer:

2

h(2) = -4

Step-by-step explanation:

h(x)= -3x + 2

h(x) = -4

-3x + 2 = -4

-3x = -4 -2

-3x = -6

x = -6/-3

x = 2

You might be interested in
PLEASE HELP WILL MARK BRAINILIEST!!!
muminat

Answer:

y=-50x-20

Step-by-step explanation:

6 0
3 years ago
Mary wants to make brownies to make brownies she needs 7/12 of a cup of flour per batch of brownies if Mary has 7 cups of flour
Nostrana [21]

━━━━━━━☆☆━━━━━━━

▹ Answer

<em>12</em>

<em />

▹ Step-by-Step Explanation

7/\frac{7}{12} \\\\= 7 * \frac{12}{7} \\\\= \frac{84}{7} \\\\= 12

Hope this helps!

CloutAnswers ❁

Brainliest is greatly appreciated!

━━━━━━━☆☆━━━━━━━

6 0
3 years ago
10 POINST!!!<br> What is the area of quadrilateral QRST if QS=18 and RT=24? Show your work.
Allisa [31]

Answer:

area= 1/2 × d1 ×d2

d = diagonal

area= 1/2 ×24×18 =216 unit^2

6 0
2 years ago
skew-symmetric 3 x 3 matrices form as subspace of all 3 x 3 matrices and find a basis for this subspace.
Neporo4naja [7]

Answer:

a) ∝A ∈ W

so by subspace, W is subspace of 3 × 3 matrix

b) therefore Basis of W is

={ {\left[\begin{array}{ccc}0&1&0\\-1&0&0\\0&0&0\end{array}\right] ,\left[\begin{array}{ccc}0&0&1\\0&0&0\\-1&0&0\end{array}\right] ,\left[\begin{array}{ccc}0&0&0\\0&0&1\\0&-1&0\end{array}\right]}

Step-by-step explanation:

Given the data in the question;

W = { A| Air Skew symmetric matrix}

= {A | A = -A^T }

A ; O⁻ = -O⁻^T        O⁻ : Zero mstrix

O⁻ ∈ W

now let A, B ∈ W

A = -A^T       B = -B^T

(A+B)^T = A^T + B^T

= -A - B

- ( A + B )

⇒ A + B = -( A + B)^T

∴ A + B ∈ W.

∝ ∈ | R

(∝.A)^T = ∝A^T

= ∝( -A)

= -( ∝A)

(∝A) = -( ∝A)^T

∴ ∝A ∈ W

so by subspace, W is subspace of 3 × 3 matrix

A ∈ W

A = -AT

A = \left[\begin{array}{ccc}o&a&b\\-a&o&c\\-b&-c&0\end{array}\right]

= a\left[\begin{array}{ccc}0&1&0\\-1&0&0\\0&0&0\end{array}\right] +b\left[\begin{array}{ccc}0&0&1\\0&0&0\\-1&0&0\end{array}\right] +c\left[\begin{array}{ccc}0&0&0\\0&0&1\\0&-1&0\end{array}\right]

therefore Basis of W is

={ {\left[\begin{array}{ccc}0&1&0\\-1&0&0\\0&0&0\end{array}\right] ,\left[\begin{array}{ccc}0&0&1\\0&0&0\\-1&0&0\end{array}\right] ,\left[\begin{array}{ccc}0&0&0\\0&0&1\\0&-1&0\end{array}\right]}

8 0
3 years ago
REALLY NEED THIS:( What is the effect on the graph of the function () = 1 when () is replaced with ( + 8)? A) shifted 8 units up
maria [59]

Answer:

C

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Let t = 5. What is the value of 5t – 5? A. 0 B. 20 C. 45 D. 50
    8·2 answers
  • Rhonda deposited $3000 in an account in the Merrick National Bank, earning 4.2% interest,
    13·2 answers
  • A + c =150<br> 9a + 6c = 1155
    12·1 answer
  • What is y + 11 = 1/3(x + 3) in standard form?
    13·1 answer
  • Multiply. write your answer as a fraction in simplest form. 3/26 * 8
    15·1 answer
  • A) 5 x something = -95
    10·1 answer
  • PLSSSSSSSSSSSSSSSS HELP PPLLASSSSSSSS
    13·2 answers
  • 9. Felix has a bucket of golf balls. The table shows the number of golf balls of each color in the bucket. Felix selects a golf
    10·1 answer
  • During the spring, when the snow and ice melt in the Inka Binka Mountains, it causes the Habooka River to rise. If the river ris
    15·1 answer
  • Help me
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!