All categories

3 years ago

Z+ 12w when z=8 and w=4

Mathematics

2 answers:

stellarik [79]3 years ago

8 0

Answer:

Step-by-step explanation:

z + 12w when z = 8 and w = 4

~Substitute

8 + 12(4)

~Simplify

8 + 48

~Add

Best of Luck!

Colt1911 [192]3 years ago

8 0

We are provided with the value of z and w:

z = 8
w = 4

We have to find the value of z + 12w.....?

Since we have to find the value of the polynomials for the given values of variables. Plug the given values of z and w in the above question:

➝ z + 12w

➝ 8 + 12(4)

➝ 8 + 48

➝ 56

So, the required value of the polynomial is 56.

Carry on Learning $!$

You might be interested in

Please help, I am really bad at algebra

Marianna [84]

The answer is (0,3)

Hope this helps you

6 0

4 years ago

Read 2 more answers

At which root does the graph of f(x) = (x + 4) 6(x + 7)5 cross the x-axis? 0 -7 ООО

Maslowich

the root for which the graph of $f(x) = (x+4)^{6}(x+7)^{5}$ cross the x-axis i.e. value of y or f(x) = 0 is $x = -7$ .

Step-by-step explanation:

We have , f(x) = (x + 4) 6(x + 7)5 i.e. $f(x) = (x+4)^{6}(x+7)^{5}$ . We need to find root for which the graph of $f(x) = (x+4)^{6}(x+7)^{5}$ cross the x-axis i.e. value of y or f(x) = 0. Let's solve this:

⇒ $f(x) = (x+4)^{6}(x+7)^{5}$

⇒ $0 = (x+4)^{6}(x+7)^{5}$

⇒ $(x+4)^{6}(x+7)^{5} = 0$

Which means either $x+4 = 0\\x = -4$ or , $x+7=0\\x=-7$ . That means the root for which the graph of $f(x) = (x+4)^{6}(x+7)^{5}$ cross the x-axis i.e. value of y or f(x) = 0 is $x= -4$ or $x = -7$ . ∴ From given options , the root for which the graph of $f(x) = (x+4)^{6}(x+7)^{5}$ cross the x-axis i.e. value of y or f(x) = 0 is $x = -7$ .

3 0

4 years ago

Hhellp pwease I want to know what's wrong and right

Studentka2010 [4]

Answer:

A: False

B: False

C: True

D: True

E: False

F: True

G: True

H: True

Step-by-step explanation:

A: 9(x - 2) = 9x + 2

9x - 18 = 9x + 2 FALSE

B: 65 - y = y - 65

(equation rearranged) -y + 65 = y - 65 FALSE

C: g (times) h = h (times) g (TRUE due to the commutative property of multiplication)

D: a (times) 0 = 0 (TRUE because anything times 0 equals 0)

E: (4 (times) 2) - r = 4 (2 (times) r)

8 - r = 8 - 4r FALSE

F: k + 0 = k TRUE

G: (a + x) + y = a + (x + y)

a + x + y = a + x + y TRUE

H: 5(2x - 9) = 10x - 45

10x - 45 = 10x - 45 TRUE

6 0

3 years ago

What is the value of the x-coordinate that is 9 units to the left of (4, -7)?

mylen [45]

Answer:

-5

Step-by-step explanation:

7 0

3 years ago

If 8.5 kilometers is about

Arisa [49]

Answer:

25 or 26 depending if your rounding if you're not rounding it's 25.7495

7 0

3 years ago