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monitta
3 years ago
13

Consider the function f(x) = x2 + 12x + 11.

Mathematics
2 answers:
muminat3 years ago
7 0

Answer:

Answer A: (-1, 0), (-11, 0)

Answer B: (0, 11)

Step-by-step explanation:

If this question is on edg, then those answers are right.

yarga [219]3 years ago
6 0

Answer:

The x-intercepts are - (-1, 0) and (-11,0)

The y-intercept is - (0,11)

Step-by-step explanation: I just did it ..

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irga5000 [103]
Well, ithe measure is 8, or u have to use examples to solve
6 0
3 years ago
Add one set of parenthesis to make the following equation true<br> 25 - 8 - 2 = 19
amid [387]
An easy way to do this is to do trial and error.

All possible places to put the bracket:

a) (25 - 8) - 2 = 19 But since BEDMAS goes from left to right with Addition and Subtraction, the equation is unaffected.
b) 25 - (8 - 2) = 19
25 - 6 = 19

Therefore b) is correct.


7 0
3 years ago
A gift basket that contains jars of jam and packages of bread mix costs $45. there are 8 items in the basket. jars of jam cost $
poizon [28]
------------------------------------------------------
Define jam and bread mix
------------------------------------------------------
Let the number of jar of jam be x
Let the number of packages of bread mix be y

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Form equations and solve
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x + y = 8 --------------------- (1)
6x + 5y = 45 ---------------- (2)

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Rewrite equation to make x the subject
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x+ y = 8
x = 8 - y ----------------------------(1a)

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Substitute (1a) into (2)
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6(8 - y) + 5y = 45
48 - 6y + 5y = 45
y = 48 - 45
y = 3

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Substitute y = 3 into (1) to find x
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x + 3 = 8
x  = 8 - 3
x = 5

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Find jam and bread mix
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Jars of Jam = x = 5
Packages of bread mix = y = 3

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Answer: Jam = 5 ; bread mix = 3
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7 0
3 years ago
7(-8+x)=9-6x<br> Please take me through the steps to answer the equation.
GalinKa [24]

7(-8+x)=9-6x

distribute

-56 +7x = 9 -6x

add 6x to each side

-56 +13x = 9

add 56 to each side

13x =65

divide by 13

x=5

Answer: x=5

5 0
3 years ago
Read 2 more answers
Can someone please help me with this, it’s urgent!!
spin [16.1K]

Answer:

\sqrt{ {a}^{2} +  {b}^{2}  }  \:  \: units

Step-by-step explanation:

Using distance formula

\sqrt{ {(0 - b}^{2} +  {(b - 0)}^{2}  }  \\    =  \sqrt{ {a}^{2} +  {b}^{2}  }

4 0
2 years ago
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