we are given
Area is 1.89


now, we can use area formula


now, we can solve for c
we will get
.............Answer
5/6 times 3/1= 15/6 so that will be your answer
Answer: I'm not to sure about this question its kind of confusing.
Step-by-step explanation:
Find their gradients using the change in y coords divided by the change in x coords. once you have the gradients (or slopes), multiply them by eachother - if the product is (-1) then theyre perpdendicular, if not, they are either parallel or intersect at a point
Answer:
option-C
Step-by-step explanation:
We are given row-echelon form
So, we can write equation from matrix as


Let's assume

now, we can find x and y




so, we get solutions as



where t can be any real numbers