So when i think of the elimination method, it’s literally just cancelling numbers out then lining up the numbers and adding. so in this case, i would cancel out the x’s, but that’s just me, you could cancel out the y’s if you’d like. in order to cancel out the x’s you would multiply the second equation by -1, it would look like this
-1(x-y=3) i’ll just do the work and you can see what i mean. see picture for reference
the answer would be (5,2)
Answer: D.680
Step-by-step explanation:
Answer:
-7, |-2|, 3, |4.5|
Step-by-step explanation:
-7 is the lowest number, since it is a negative. The absolute value of -2, or |-2|, is 2 making it the second lowest. 3 comes next. The absolute value of 4.5 is 4.5, being the greatest number.
9514 1404 393
Answer:
see attachment
Step-by-step explanation:
The iterator for Newton's method gives the next approximation (x') as ...
x' = x -g(x)/g'(x) . . . . . where g'(x) is the derivative of g(x)
We have defined g(x) = x^3+x+3, the function we want the zero of. We have defined the iteration function to be f(x).
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<em>Additional comment</em>
Modern graphing calculators not only make the iteration trivially simple, they also give a first approximation good to 2 or 3 decimal places in many cases.
Answer: The answer is true.
Step-by-step explanation: When rocks are pushed or are subjected to stress, it can cause a rock to change its shape or may brake. When the external stresses are not more than the internal rock strength then rocks are bend automatically, which is known as folding.
But when stresses are more than the rock strength, then rocks are broken that creates fracture. If with the passage of time displacement occurs along this fracture then it called a Fault and the path of displacement will be called fault line.
And, if there is no displacement then it will simply termed as fracture not fault.
Based on the definitions above, we can say that the given statement is true. Obviously, Folding, as well as motion along faults, can change the position of rock layers and how they line up with other layers.