Answer:
x = -1/3
Step-by-step explanation:
We have,
sin(x + 7) = cos(4x + 8)
We need to find the value of x.
We know that,
sin(90-x) = cosx
So,
sin(90-(x + 7)) = cos(4x + 8)
cos(x+7) = cos(4x + 8)
i.e.
(X+7) = (4x+8)
7-8 = 4x-x
-1 = 3x
x = -1/3
Answer:
see explanation
Step-by-step explanation:
Solve the inequality
y - 2 < - 5 ( add 2 to both sides )
y < - 3
The number line going from - 8 to + 2
Since y is not equal to - 3 then an open circle at y = - 3
Since y is less than - 3 the shaded to the left of y = - 3
The domain of a function is the set of x values for which it is defined. The range of the given graph will be -2≤x<7.
<h3>What is the domain and range of a function?</h3>
The domain of a function is the set of x values for which it is defined, whereas the range is the set of y values for which it is defined.
As it can be seen that the value on the y-axis is defined for every value of x between -2 to 7, also the value of x is also defined for x=-2.
Hence, the range of the given graph will be -2≤x<7.
Learn more about Domain and Range:
brainly.com/question/1632425
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Im pretty sure its distribution property.
Area of Flower Bed:
(b*h)/2
(3*8)/2 = 12m^2
Area of Vegetable Patch:
((b1 + b2)*h)/2
((5+7)*10)/2 = 60m^2
Area of Whole Garden:
l*w
14*10 = 140m^2
Whole Garden - Vegetable Patch - Flower Bed = Lawn
140 - 60 - 12 = 68m^2
Area of Lawn: 68m^2
Hope this helps.
