Easy peasy
sub -4 for every x
f(-4)=3(-4)-5
f(-4)=-12-5
f(-4)=-17
answer is C
Answer: C) Never
If two integers are positive, the one closer to zero is <u> never </u> greater.
An example would be something like the integers 3 and 5. The value 3 is closer to zero, so it's not greater than 5. Stuff on the left is smaller than stuff on the right.
Answer:
v (E) = √(2E/m)
Step-by-step explanation:
From the question given:
E = ½mv²
E is the kinetic energy
m is the mass of object
v is the velocity.
To find a model v(E) for the velocity of the object, we simply make V the subject of the above equation.
This can be obtained as follow:
E = ½mv²
Cross multiply
mv² = 2E
Divide both side by m
v² = 2E/m
Take the square root of both side
v = √(2E/m)
Therefore, the model v(E) for the velocity of the object is given by:
v (E) = √(2E/m)
Answer:
4132
Step-by-step explanation:
(3, 1)
substitute each ordered pair into the left side of the equation and if equal to the right side then it is a solution
(4, 1 )
(4 + 6) × 1 = 10 × 1 = 10 ≠ 9 ← not a solution
(2, 1 )
(2 + 6 ) × 1 = 8 × 1 = 8 ≠ 9 ← not a solution
(3, 1 )
(3 + 6 ) × 1 = 9 × 1 = 9 ← hence a solution
(12, 2 )
(12 + 6 ) × 2 = 18 × 2 = 36 ≠ 9 ← not a solution
