Please help me solve question 1 on my algebra assignment

we have the function
f(x)=-(5/3)x+5
see the attached figure
Part A
y-intercept (value of y when the value of x is zero)
the y-intercept is the point (0,5)
Part B
Find out the rate of change (slope)
Remember that
f(x)=-(5/3)x+5 -----> linear equation in slope-intercept form
so
the slope is m=-5/3
Part C
Zero of the function or x-intercept (value of x when the value of f(x) is zero)
x-intercept is (3,0)
Part D
Domain -----> All real numbers -----> interval (-infinite, infinite)
Part E
Range ---> All real numbers -----> interval (-infinite, infinite)