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Alika [10]
3 years ago
15

Suppose you’re solving an equation with expressions on either side. In which circumstances do you think solving algebraically wo

uld be a better strategy than graphing both sides of the equation and seeing where they intersect?
Mathematics
2 answers:
adoni [48]3 years ago
8 0
When the points or coordinates are in bigger values.
d1i1m1o1n [39]3 years ago
8 0

Answer:

Step-by-step explanation:

Solve an equation algebraically when graphing technology isn’t available and it’s possible to solve the problem by hand (algebraically). On a graph, it’s hard to determine solutions that don’t lie directly on the gridlines.

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9. Identify the correct property being shown.
BaLLatris [955]

Answer:

-16.4, (commutative property)

Step-by-step explanation:

(add, because they are both negatives) -5.2+(-8.4)= -13.6

Then add the (-2.8): -13.6 + (-2.8) = -16.4

Thats your first equation!!!

do the same thing for the other one, and by the way it the same answer.

Its commutative prop because its just switching positions and its adding negatives.

4 0
3 years ago
Read 2 more answers
Given: y = 3x - 4. what is the x-intercept? (0, -4) (0, 4/3) (4/3, 0)
ankoles [38]
X intercept is 4/3 because you plug zeros in for y to find the y intercept
4 0
3 years ago
Which of the following points lies on the graph of y = x 2 - 2x + 6? (-3, 21) (-2, 0) (-1, 10)
gulaghasi [49]

Answer:

\textbf{None of them. }\\

Step-by-step explanation:

\textup{\textbf{For the points to be on the graph substitute for $x$ and $y$ and check for equality.}}\\\textup{The function given is:}\\$$ x^2 + 2x + 6 $$ \\\textup{Let us check for $(-3,21)$}\\

$ i.e., {(-3)}^2 + 2(-3) + 6 = 9 \ne 21 $\\\textup{That means the point is not on the graph.}\\\textup{Similarly, for $(-2,0)$ we see that}\\$ {(-2)}^2 + 2(-2) + 6 = 6 \ne  0 $\\\textup{Similarly check for $(-1,10)$ to find out that it isn't satisfied as well.}\\

\textup{\textbf{Hence, we conclude none of the points satisfy the equation.}}

6 0
3 years ago
Read 2 more answers
Nancy winter local zoo that featured 11 monkey exhibits if these monkey exhibit make up 55% of the zoo exhibits then how many ex
NeTakaya

Answer:

20 total exhibits at the zoo

Step-by-step explanation:

55% of 20 = 11 (monkeys)

4 0
3 years ago
When feeding baby ducks ¼ bag of food is divided among 8 feeding bowls. How much of a feedbag will be in each bowl?
IrinaVladis [17]

Answer:

2

Step-by-step explanation:

5 0
3 years ago
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