Solve log3(x+1)=log6(5-x) by graphing. what equations should be graphed
2 answers:
Answer:
x=1.25
Step-by-step explanation:
We want to solve by graphing.
We let and also
.
We graph both equations to obtain the graph shown in the attachment.
The two graphs intersect at (1.25,0.74)
Therefore the solution to is the x-coordinate of the point of intersection of the two graphs which is x=1.25.
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Answer:
Yes,planner has met the minimum height, as minimum height was 9 feet and maximum height of arc is 9.6 feet
Step-by-step explanation:
The question is incomplete as all the details have not been given in the question.I have attached the complete question and its options at the bottom. Consult in for better understanding.
As we can see that at the mid value, for x=4, the value of f(x)=9.4
It means that the maximum height occurs at mid of the arc where it is height is 9.6 feet above the ground.
It means that the planner has met the minimum height, as minimum height was 9 feet and maximum height of arc is 9.6 feet
Answer:
Step-by-step explanation:
By the Intersecting Secants Theorem, we know that:
Having this, we can find the value of "x" by solving for "x":
Applying Distributive property:
Subtract 25 from both sides of the equation:
And finally dviding both sides of the equation by 5, we get: